Article(id=1200407094361969009, tenantId=1146029695717560320, journalId=1146032081894723586, issueId=1200407088884216687, articleNumber=null, orderNo=null, doi=10.3981/j.issn.2097-0781.2025.03.006, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1732896000000, receivedDateStr=2024-11-30, revisedDate=1744560000000, revisedDateStr=2025-04-14, acceptedDate=null, acceptedDateStr=null, onlineDate=1764128953781, onlineDateStr=2025-11-26, pubDate=1758297600000, pubDateStr=2025-09-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1760630400000, onlineIssueDateStr=2025-10-17, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1764128953781, creator=13701087609, updateTime=1774072859962, updator=sys-migrate, issue=Issue{id=1200407088884216687, tenantId=1146029695717560320, journalId=1146032081894723586, year='2025', volume='4', issue='3', pageStart='4', pageEnd='131', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=1, createTime=1764128952475, creator=13701087609, updateTime=1776074940856, updator=13041195026, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1250512195805725193, tenantId=1146029695717560320, journalId=1146032081894723586, issueId=1200407088884216687, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1250512195805725194, tenantId=1146029695717560320, journalId=1146032081894723586, issueId=1200407088884216687, language=CN, specialIssueTitle=现代运河工程科学与技术专刊, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=63, endPage=73, ext={EN=ArticleExt(id=1200407095515402630, articleId=1200407094361969009, tenantId=1146029695717560320, journalId=1146032081894723586, language=EN, title=Development and Prospect of Temperature Control Technology of Mass Concrete for Modern Canal, columnId=1149656489310208610, journalTitle=Science and Technology Foresight, columnName=Review and Commentary, runingTitle=null, highlight=null, articleAbstract=

The issue of temperature control for mass concrete in modern canal construction is inevitable, influencing the construction quality and service life of mass concrete structures. In the context of the new era of artificial intelligence, the development of mass concrete temperature control technology is facing opportunities and challenges in transitioning from traditional construction measures to intelligent control technologies. To solve the cracking problem caused by the heat of hydration in mass concrete and promote the intelligence of temperature control technology for mass concrete, this paper systematically analyzes the current state of development of mass concrete temperature control technology, incorporating research findings from construction measures, material selection, and intelligent temperature control. It summarizes the challenges faced by mass concrete temperature control technology and points out the need to strengthen the deep integration of construction measures, material selection, and intelligent temperature control technologies. Additionally, it emphasizes the acceleration of the development of intelligent monitoring and prediction, as well as interconnectivity technologies for mass concrete.

, correspAuthors=Danni LUO, authorNote=null, correspAuthorsNote=
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Qingbin LI, Qiyao YAO, Yu HU, Jianzhuang XIAO, Danni LUO), CN=ArticleExt(id=1200407097230873070, articleId=1200407094361969009, tenantId=1146029695717560320, journalId=1146032081894723586, language=CN, title=现代运河大体积混凝土温控技术发展现状与展望, columnId=1148708266483446458, journalTitle=前瞻科技, columnName=综述与述评, runingTitle=null, highlight=null, articleAbstract=

大体积混凝土温控问题在现代运河建设中不可避免,影响着大体积混凝土结构的施工质量和使用寿命。在人工智能新时代及“碳达峰与碳中和”目标的背景下,大体积混凝土温控技术的发展面临着由传统施工措施向智能控制技术转型的机遇和挑战。为解决大体积混凝土水化热引起的开裂问题,并促进大体积混凝土温控技术智能化,文章系统分析了大体积混凝土温控技术的发展现状,结合材料选用、施工措施和智能温控等方面的研究成果,总结了大体积混凝土温控技术面临的挑战,最后指出需加强材料选用、施工措施和智能温控技术的深度融合,并加快大体积混凝土智能监控及预测技术、互联互通技术的研发与应用等发展建议。

, correspAuthors=罗丹旎, authorNote=null, correspAuthorsNote=
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=GPVXhRkbsUOF6hmuk1Efcg==, magXml=bb7VNvqKDGJd/4rRxnZIlw==, pdfUrl=null, pdf=0YCnLte0TtSHdzjx9a71Sg==, pdfFileSize=6151212, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=AkAYM4gqjsO4IVa3k6d2qw==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=yziJGa3RlJ9R5Zl3vQj2VA==, mapNumber=null, authorCompany=null, fund=null, authors=

李庆斌,教授,博士研究生导师。水沙科学与水利水电工程全国重点实验室主任。《水力发电学报》主编。主要从事大坝混凝土断裂损伤力学、高坝结构分析与智能建造等方面的研究。主持国家级、省部级重大科研攻关项目17项。获国家科技进步奖二等奖、教育部科技进步奖一等奖和教育部自然科学奖一等奖等奖项。出版专著2部,发表论文260余篇。授权发明专利50余件。电子信箱:

罗丹旎,副教授,博士研究生导师。主要从事水工混凝土界面断裂、水工结构安全分析等研究。主持国家级、省部级等科研项目8项。发表论文20余篇。授权发明专利10余件。电子信箱:

, authorsList=李庆斌, 姚淇耀, 胡昱, 肖建庄, 罗丹旎)}, authors=[Author(id=1242114882150138098, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=qingbinli@tsinghua.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1242114882221441269, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, authorId=1242114882150138098, language=EN, stringName=Qingbin LI, firstName=Qingbin, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1. School of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China
2. State Key Laboratory of Hydroscience and Engineering, Tsinghua University, Beijing 100084, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1242114882284355830, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, authorId=1242114882150138098, language=CN, stringName=李庆斌, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.广西大学土木建筑工程学院,南宁 530004
2.清华大学水圈科学与水利工程全国重点实验室,北京 100084, bio={"img":"I30NJjT1A0YgfuikxVtJhg==","content":"

李庆斌,教授,博士研究生导师。水沙科学与水利水电工程全国重点实验室主任。《水力发电学报》主编。主要从事大坝混凝土断裂损伤力学、高坝结构分析与智能建造等方面的研究。主持国家级、省部级重大科研攻关项目17项。获国家科技进步奖二等奖、教育部科技进步奖一等奖和教育部自然科学奖一等奖等奖项。出版专著2部,发表论文260余篇。授权发明专利50余件。电子信箱:

"}, bioImg=I30NJjT1A0YgfuikxVtJhg==, bioContent=

李庆斌,教授,博士研究生导师。水沙科学与水利水电工程全国重点实验室主任。《水力发电学报》主编。主要从事大坝混凝土断裂损伤力学、高坝结构分析与智能建造等方面的研究。主持国家级、省部级重大科研攻关项目17项。获国家科技进步奖二等奖、教育部科技进步奖一等奖和教育部自然科学奖一等奖等奖项。出版专著2部,发表论文260余篇。授权发明专利50余件。电子信箱:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1242114881936228584, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, xref=null, ext=[AuthorCompanyExt(id=1242114881944617193, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114881936228584, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. School of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China), AuthorCompanyExt(id=1242114881953005802, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114881936228584, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.广西大学土木建筑工程学院,南宁 530004)]), AuthorCompany(id=1242114882011726059, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, xref=null, ext=[AuthorCompanyExt(id=1242114882020114668, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114882011726059, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2. State Key Laboratory of Hydroscience and Engineering, Tsinghua University, Beijing 100084, China), AuthorCompanyExt(id=1242114882028503277, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114882011726059, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.清华大学水圈科学与水利工程全国重点实验室,北京 100084)])]), Author(id=1242114882343076088, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1242114882410184954, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, authorId=1242114882343076088, language=EN, stringName=Qiyao YAO, firstName=Qiyao, middleName=null, lastName=YAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1. School of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1242114882477293819, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, authorId=1242114882343076088, language=CN, stringName=姚淇耀, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.广西大学土木建筑工程学院,南宁 530004, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1242114881936228584, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, xref=null, ext=[AuthorCompanyExt(id=1242114881944617193, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114881936228584, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. School of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China), AuthorCompanyExt(id=1242114881953005802, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114881936228584, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.广西大学土木建筑工程学院,南宁 530004)])]), Author(id=1242114882536014077, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1242114882619900160, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, authorId=1242114882536014077, language=EN, stringName=Yu HU, firstName=Yu, middleName=null, lastName=HU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1. School of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China
2. State Key Laboratory of Hydroscience and Engineering, Tsinghua University, Beijing 100084, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1242114882695397633, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, authorId=1242114882536014077, language=CN, stringName=胡昱, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.广西大学土木建筑工程学院,南宁 530004
2.清华大学水圈科学与水利工程全国重点实验室,北京 100084, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1242114881936228584, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, xref=null, ext=[AuthorCompanyExt(id=1242114881944617193, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114881936228584, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. School of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China), AuthorCompanyExt(id=1242114881953005802, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114881936228584, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.广西大学土木建筑工程学院,南宁 530004)]), AuthorCompany(id=1242114882011726059, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, xref=null, ext=[AuthorCompanyExt(id=1242114882020114668, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114882011726059, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2. State Key Laboratory of Hydroscience and Engineering, Tsinghua University, Beijing 100084, China), AuthorCompanyExt(id=1242114882028503277, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114882011726059, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.清华大学水圈科学与水利工程全国重点实验室,北京 100084)])]), Author(id=1242114882770895107, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1242114882863169798, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, authorId=1242114882770895107, language=EN, stringName=Jianzhuang XIAO, firstName=Jianzhuang, middleName=null, lastName=XIAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 3, address=1. School of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China
3. State Key Laboratory of Featured Metal Materials and Life-cycle Safety for Composite Structures, Guangxi University, Nanning 530004, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1242114882947055879, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, authorId=1242114882770895107, language=CN, stringName=肖建庄, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 3, address=1.广西大学土木建筑工程学院,南宁 530004
3.广西大学特色金属材料与组合结构全寿命安全全国重点实验室,南宁 530004, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1242114881936228584, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, xref=null, ext=[AuthorCompanyExt(id=1242114881944617193, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114881936228584, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. School of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China), AuthorCompanyExt(id=1242114881953005802, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114881936228584, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.广西大学土木建筑工程学院,南宁 530004)]), AuthorCompany(id=1242114882083029230, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, xref=null, ext=[AuthorCompanyExt(id=1242114882087223535, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114882083029230, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3. State Key Laboratory of Featured Metal Materials and Life-cycle Safety for Composite Structures, Guangxi University, Nanning 530004, China), AuthorCompanyExt(id=1242114882095612144, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114882083029230, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.广西大学特色金属材料与组合结构全寿命安全全国重点实验室,南宁 530004)])]), Author(id=1242114883009970441, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=luodn@gxu.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1242114883089662220, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, authorId=1242114883009970441, language=EN, stringName=Danni LUO, firstName=Danni, middleName=null, lastName=LUO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 3, , address=1. School of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China
3. State Key Laboratory of Featured Metal Materials and Life-cycle Safety for Composite Structures, Guangxi University, Nanning 530004, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1242114883152576781, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, authorId=1242114883009970441, language=CN, stringName=罗丹旎, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 3, , address=1.广西大学土木建筑工程学院,南宁 530004
3.广西大学特色金属材料与组合结构全寿命安全全国重点实验室,南宁 530004, bio={"img":"mFib6w22b/j5DCJ96/5Q9A==","content":"

罗丹旎,副教授,博士研究生导师。主要从事水工混凝土界面断裂、水工结构安全分析等研究。主持国家级、省部级等科研项目8项。发表论文20余篇。授权发明专利10余件。电子信箱:

"}, bioImg=mFib6w22b/j5DCJ96/5Q9A==, bioContent=

罗丹旎,副教授,博士研究生导师。主要从事水工混凝土界面断裂、水工结构安全分析等研究。主持国家级、省部级等科研项目8项。发表论文20余篇。授权发明专利10余件。电子信箱:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1242114881936228584, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, xref=null, ext=[AuthorCompanyExt(id=1242114881944617193, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114881936228584, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. School of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China), AuthorCompanyExt(id=1242114881953005802, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114881936228584, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.广西大学土木建筑工程学院,南宁 530004)]), AuthorCompany(id=1242114882083029230, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, xref=null, ext=[AuthorCompanyExt(id=1242114882087223535, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114882083029230, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3. State Key Laboratory of Featured Metal Materials and Life-cycle Safety for Composite Structures, Guangxi University, Nanning 530004, China), AuthorCompanyExt(id=1242114882095612144, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114882083029230, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.广西大学特色金属材料与组合结构全寿命安全全国重点实验室,南宁 530004)])])], keywords=[Keyword(id=1242114884717052175, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=EN, orderNo=1, keyword=mass concrete), Keyword(id=1242114884792549648, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=EN, orderNo=2, keyword=temperature control), Keyword(id=1242114884859658513, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=EN, orderNo=3, keyword=crack prevention), Keyword(id=1242114884926767378, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=EN, orderNo=4, keyword=modern canal), Keyword(id=1242114884985487635, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=EN, orderNo=5, keyword=low carbon), Keyword(id=1242114885044207892, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=CN, orderNo=1, keyword=大体积混凝土), Keyword(id=1242114885098733845, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=CN, orderNo=2, keyword=温控), Keyword(id=1242114885161648406, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=CN, orderNo=3, keyword=防裂), Keyword(id=1242114885237145879, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=CN, orderNo=4, keyword=现代运河), Keyword(id=1242114885291671832, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=CN, orderNo=5, keyword=低碳)], refs=[Reference(id=1242114886361219364, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2012, volume=35, issue=null, pageStart=145, pageEnd=156, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=Yang J, Hu Y, Zuo Z, journalName=Applied Thermal Engineering, refType=null, unstructuredReference=Yang J, Hu Y, Zuo Z, et al. Thermal analysis of mass concrete embedded with double-layer staggered heterogeneous cooling water pipes[J]. Applied Thermal Engineering, 2012, 35: 145-156., articleTitle=Thermal analysis of mass concrete embedded with double-layer staggered heterogeneous cooling water pipes, refAbstract=null), Reference(id=1242114886428328229, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2024, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=Singh M P, Sen S, Pathak H, journalName=Construction and Building Materials, refType=null, unstructuredReference=Singh M P, Sen S, Pathak H, et al. Early age cracking relevant to mass concrete dam structures during the construction schedule[J]. Construction and Building Materials, 2024, 411, doi: 10.1016/j.conbuildmat.2023.134739., articleTitle=Early age cracking relevant to mass concrete dam structures during the construction schedule, refAbstract=null), Reference(id=1242114886482854182, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2014, volume=2014, issue=1, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=Zuo Z, Hu Y, Li Q B, journalName=Mathematical Problems in Engineering, refType=null, unstructuredReference=Zuo Z, Hu Y, Li Q B, et al. Data mining of the thermal performance of cool-pipes in massive concrete via in situ monitoring[J]. Mathematical Problems in Engineering, 2014, 2014(1), doi: 10.1155/2014/985659., articleTitle=Data mining of the thermal performance of cool-pipes in massive concrete via in situ monitoring, refAbstract=null), Reference(id=1242114886549963047, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2013, volume=300/301, issue=null, pageStart=1584, pageEnd=1588, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=Tang H, Cai D S, Yang L, journalName=Applied Mechanics and Materials, refType=null, unstructuredReference=Tang H, Cai D S, Yang L. New planning of pipe cooling in temperature control for mass concrete[J]. Applied Mechanics and Materials, 2013, 300/301: 1584-1588., articleTitle=New planning of pipe cooling in temperature control for mass concrete, refAbstract=null), Reference(id=1242114886617071912, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2019, volume=20, issue=8, pageStart=1101, pageEnd=1107, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=Nguyen T C, Huynh T P, Tang V L, journalName=Asian Journal of Civil Engineering, refType=null, unstructuredReference=Nguyen T C, Huynh T P, Tang V L. Prevention of crack formation in massive concrete at an early age by cooling pipe system[J]. Asian Journal of Civil Engineering, 2019, 20(8): 1101-1107., articleTitle=Prevention of crack formation in massive concrete at an early age by cooling pipe system, refAbstract=null), Reference(id=1242114886675792169, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2017, volume=137, issue=null, pageStart=261, pageEnd=271, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=Chen Y Y, Chen S Y, Yang C J, journalName=Construction and Building Materials, refType=null, unstructuredReference=Chen Y Y, Chen S Y, Yang C J, et al. Effects of insulation materials on mass concrete with pozzolans[J]. Construction and Building Materials, 2017, 137: 261-271., articleTitle=Effects of insulation materials on mass concrete with pozzolans, refAbstract=null), Reference(id=1242114886738706730, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2019, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=Tasri A, Susilawati A, journalName=Journal of Building Engineering, refType=null, unstructuredReference=Tasri A, Susilawati A. Effect of cooling water temperature and space between cooling pipes of post-cooling system on temperature and thermal stress in mass concrete[J]. Journal of Building Engineering, 2019, 24, doi: 10.1016/j.jobe.2019.100731., articleTitle=Effect of cooling water temperature and space between cooling pipes of post-cooling system on temperature and thermal stress in mass concrete, refAbstract=null), Reference(id=1242114886814204203, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2009, volume=28, issue=1, pageStart=130, pageEnd=136, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=朱伯芳, 张国新, 贾金生, journalName=水力发电学报, refType=null, unstructuredReference=朱伯芳, 张国新, 贾金生, . 混凝土坝的数字监控—提高大坝监控水平的新途径[J]. 水力发电学报, 2009, 28(1): 130-136., articleTitle=混凝土坝的数字监控—提高大坝监控水平的新途径, refAbstract=null), Reference(id=1242114886893895980, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2009, volume=28, issue=1, pageStart=130, pageEnd=136, url=null, language=null, rfNumber=[8], rfOrder=8, authorNames=Zhu B F, Zhang G X, Jia J S, journalName=Journal of Hydroelectric Engineering, refType=null, unstructuredReference=Zhu B F, Zhang G X, Jia J S, et al. Numerical monitoring of concrete dams — A new way for improving the safety control of concrete dams[J]. Journal of Hydroelectric Engineering, 2009, 28(1): 130-136. (in Chinese), articleTitle=Numerical monitoring of concrete dams — A new way for improving the safety control of concrete dams, refAbstract=null), Reference(id=1242114886961004845, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[9], rfOrder=9, authorNames=Zhu H, Hu Y, Ma R, journalName=Construction and Building Materials, refType=null, unstructuredReference=Zhu H, Hu Y, Ma R, et al. Concrete thermal failure criteria, test method, and mechanism: A review[J]. Construction and Building Materials, 2021, 283, doi: 10.1016/j.conbuildmat.2021.122762., articleTitle=Concrete thermal failure criteria, test method, and mechanism: A review, refAbstract=null), Reference(id=1242114887040696622, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2015, volume=613, issue=null, pageStart=100, pageEnd=107, url=null, language=null, rfNumber=[10], rfOrder=10, authorNames=Kim Y R, Khil B S, Jang S J, journalName=Thermochimica Acta, refType=null, unstructuredReference=Kim Y R, Khil B S, Jang S J, et al. Effect of barium-based phase change material (PCM) to control the heat of hydration on the mechanical properties of mass concrete[J]. Thermochimica Acta, 2015, 613: 100-107., articleTitle=Effect of barium-based phase change material (PCM) to control the heat of hydration on the mechanical properties of mass concrete, refAbstract=null), Reference(id=1242114887103611183, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2018, volume=132, issue=1, pageStart=599, pageEnd=609, url=null, language=null, rfNumber=[11], rfOrder=11, authorNames=Woo H M, Kim C Y, Yeon J H, journalName=Journal of Thermal Analysis and Calorimetry, refType=null, unstructuredReference=Woo H M, Kim C Y, Yeon J H. Heat of hydration and mechanical properties of mass concrete with high-volume GGBFS replacements[J]. Journal of Thermal Analysis and Calorimetry, 2018, 132(1): 599-609., articleTitle=Heat of hydration and mechanical properties of mass concrete with high-volume GGBFS replacements, refAbstract=null), Reference(id=1242114887158137136, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2019, volume=99, issue=null, pageStart=191, pageEnd=202, url=null, language=null, rfNumber=[12], rfOrder=12, authorNames=Zhao Z F, Wang K J, Lange D A, journalName=Cement and Concrete Composites, refType=null, unstructuredReference=Zhao Z F, Wang K J, Lange D A, et al. Creep and thermal cracking of ultra-high volume fly ash mass concrete at early age[J]. Cement and Concrete Composites, 2019, 99: 191-202, articleTitle=Creep and thermal cracking of ultra-high volume fly ash mass concrete at early age, refAbstract=null), Reference(id=1242114887233634609, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2018, volume=39, issue=5, pageStart=23, pageEnd=30, url=null, language=null, rfNumber=[13], rfOrder=13, authorNames=田育功, journalName=华北水利水电大学学报(自然科学版), refType=null, unstructuredReference=田育功. 大坝与水工混凝土关键核心技术综述[J]. 华北水利水电大学学报(自然科学版), 2018, 39(5): 23-30, 52., articleTitle=大坝与水工混凝土关键核心技术综述, refAbstract=null), Reference(id=1242114887325909298, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2018, volume=39, issue=5, pageStart=23, pageEnd=30, url=null, language=null, rfNumber=[13], rfOrder=14, authorNames=Tian Y G, journalName=Journal of North China University of Water Resources and Electric Power (Natural Science Edition), refType=null, unstructuredReference=Tian Y G. Review on key and core technologies of dam and yydraulic concrete[J]. Journal of North China University of Water Resources and Electric Power (Natural Science Edition), 2018, 39(5): 23-30, 52. (in Chinese), articleTitle=Review on key and core technologies of dam and yydraulic concrete, refAbstract=null), Reference(id=1242114887388823859, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[14], rfOrder=15, authorNames=Xie J, Wu Z M, Zhang X H, journalName=Construction and Building Materials, refType=null, unstructuredReference=Xie J, Wu Z M, Zhang X H, et al. Trends and developments in low-heat Portland cement and concrete: A review[J]. Construction and Building Materials, 2023, 392, doi: 10.1016/j.conbuildmat.2023.131535., articleTitle=Trends and developments in low-heat Portland cement and concrete: A review, refAbstract=null), Reference(id=1242114887443349812, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2018, volume=46, issue=2, pageStart=147, pageEnd=155, url=null, language=null, rfNumber=[15], rfOrder=16, authorNames=肖建庄, 张青天, 余江滔, journalName=同济大学学报(自然科学版), refType=null, unstructuredReference=肖建庄, 张青天, 余江滔, . 混凝土结构的新发展—组合混凝土结构[J]. 同济大学学报(自然科学版), 2018, 46(2): 147-155., articleTitle=混凝土结构的新发展—组合混凝土结构, refAbstract=null), Reference(id=1242114887497875765, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2018, volume=46, issue=2, pageStart=147, pageEnd=155, url=null, language=null, rfNumber=[15], rfOrder=17, authorNames=Xiao J Z, Zhang Q T, Yu J T, journalName=Journal of Tongji University (Natural Science), refType=null, unstructuredReference=Xiao J Z, Zhang Q T, Yu J T, et al. A novel development of concrete structures: Composite concrete structures[J]. Journal of Tongji University (Natural Science), 2018, 46(2): 147-155. (in Chinese), articleTitle=A novel development of concrete structures: Composite concrete structures, refAbstract=null), Reference(id=1242114887577567542, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2023, volume=40, issue=1, pageStart=1, pageEnd=13, url=null, language=null, rfNumber=[16], rfOrder=18, authorNames=肖建庄, 蓝启彬, 张青天, journalName=建筑科学与工程学报, refType=null, unstructuredReference=肖建庄, 蓝启彬, 张青天, . 组合再生混凝土及其衍生结构的应用及展望[J]. 建筑科学与工程学报, 2023, 40(1): 1-13., articleTitle=组合再生混凝土及其衍生结构的应用及展望, refAbstract=null), Reference(id=1242114887636287799, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2023, volume=40, issue=1, pageStart=1, pageEnd=13, url=null, language=null, rfNumber=[16], rfOrder=19, authorNames=Xiao J Z, Lan Q B, Zhang Q T, journalName=Journal of Architecture and Civil Engineering, refType=null, unstructuredReference=Xiao J Z, Lan Q B, Zhang Q T, et al. Application and prospect of composite recycled concrete and its derived structure[J]. Journal of Architecture and Civil Engineering, 2023, 40(1): 1-13. (in Chinese), articleTitle=Application and prospect of composite recycled concrete and its derived structure, refAbstract=null), Reference(id=1242114887699202360, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2024, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[17], rfOrder=20, authorNames=Lu S, Liu J, Peng C, journalName=Case Studies in Construction Materials, refType=null, unstructuredReference=Lu S, Liu J, Peng C, et al. Multi-objective optimization of mix proportions for mass concrete with enhanced resistance to cracking and reduced temperature rise[J]. Case Studies in Construction Materials, 2024, 20, doi: 10.1016/j.cscm.2023.e02810., articleTitle=Multi-objective optimization of mix proportions for mass concrete with enhanced resistance to cracking and reduced temperature rise, refAbstract=null), Reference(id=1242114887753728313, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2024, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[18], rfOrder=21, authorNames=Zhu J S, Wang Z Y, journalName=Journal of Building Engineering, refType=null, unstructuredReference=Zhu J S, Wang Z Y. Experimental modeling and quantitative evaluation of mitigating cracks in early-age mass concrete by regulating heat transfer[J]. Journal of Building Engineering, 2024, 96, doi: 10.1016/j.jobe.2024.110641., articleTitle=Experimental modeling and quantitative evaluation of mitigating cracks in early-age mass concrete by regulating heat transfer, refAbstract=null), Reference(id=1242114889230123322, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[19], rfOrder=22, authorNames=Guo R H, Shan L B, Wu Y H, journalName=Materials Today Energy, refType=null, unstructuredReference=Guo R H, Shan L B, Wu Y H, et al. Phase-change materials for intelligent temperature regulation[J]. Materials Today Energy, 2022, 23, doi: 10.1016/j.mtener.2021.100888., articleTitle=Phase-change materials for intelligent temperature regulation, refAbstract=null), Reference(id=1242114889301426491, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2024, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[20], rfOrder=23, authorNames=Pang C M, Mao Y R, Liu Z, journalName=Journal of Building Engineering, refType=null, unstructuredReference=Pang C M, Mao Y R, Liu Z, et al. Effect and mechanism of phase change lightweight aggregate on temperature control and crack resistance in high-strength mass concrete[J]. Journal of Building Engineering, 2024, 97, doi: 10.1016/j.jobe.2024.110498., articleTitle=Effect and mechanism of phase change lightweight aggregate on temperature control and crack resistance in high-strength mass concrete, refAbstract=null), Reference(id=1242114889364341052, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2018, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[21], rfOrder=24, authorNames=Abdel-Raheem M, Quintana O, Morales M, journalName=Creative Construction Conference 2018-Proceedings, refType=null, unstructuredReference=Abdel-Raheem M, Quintana O, Morales M, et al. Construction methods used for controlling temperature in mass concrete structure[C]// Creative Construction Conference 2018-Proceedings. Budapest: Budapest University of Technology and Economics, 2018, doi: 10.3311/ccc2018-019., articleTitle=Construction methods used for controlling temperature in mass concrete structure, refAbstract=null), Reference(id=1242114889431449917, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2021, volume=7, issue=1, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[22], rfOrder=25, authorNames=Harith I K, Hassan M S, Hasan S S, journalName=Innovative Infrastructure Solutions, refType=null, unstructuredReference=Harith I K, Hassan M S, Hasan S S. Liquid nitrogen effect on the fresh concrete properties in hot weathering concrete[J]. Innovative Infrastructure Solutions, 2021, 7(1), doi: 10.1007/s41062-021-00731-6., articleTitle=Liquid nitrogen effect on the fresh concrete properties in hot weathering concrete, refAbstract=null), Reference(id=1242114889498558782, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=1999, volume=125, issue=1, pageStart=61, pageEnd=68, url=null, language=null, rfNumber=[23], rfOrder=26, authorNames=Zhu B F, journalName=Journal of Construction Engineering and Management, refType=null, unstructuredReference=Zhu B F. Effect of cooling by water flowing in nonmetal pipes embedded in mass concrete[J]. Journal of Construction Engineering and Management, 1999, 125(1): 61-68., articleTitle=Effect of cooling by water flowing in nonmetal pipes embedded in mass concrete, refAbstract=null), Reference(id=1242114889578250559, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2008, volume=null, issue=2, pageStart=15, pageEnd=18, url=null, language=null, rfNumber=[24], rfOrder=27, authorNames=朱伯芳, journalName=水利水电技术, refType=null, unstructuredReference=朱伯芳. 混凝土坝的数字监控[J]. 水利水电技术, 2008(2): 15-18., articleTitle=混凝土坝的数字监控, refAbstract=null), Reference(id=1242114889662136640, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2008, volume=null, issue=2, pageStart=15, pageEnd=18, url=null, language=null, rfNumber=[24], rfOrder=28, authorNames=Zhu B F, journalName=Water Resources and Hydropower Engineering, refType=null, unstructuredReference=Zhu B F. Numerical monitoring of conrete dams[J]. Water Resources and Hydropower Engineering, 2008(2): 15-18. (in Chinese), articleTitle=Numerical monitoring of conrete dams, refAbstract=null), Reference(id=1242114889729245505, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2014, volume=33, issue=2, pageStart=179, pageEnd=184, url=null, language=null, rfNumber=[25], rfOrder=29, authorNames=张国新, 刘毅, 李松辉, journalName=水力发电学报, refType=null, unstructuredReference=张国新, 刘毅, 李松辉, . “九三一” 温度控制模式的研究与实践[J]. 水力发电学报, 2014, 33(2): 179-184., articleTitle=“九三一” 温度控制模式的研究与实践, refAbstract=null), Reference(id=1242114889792160066, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2014, volume=33, issue=2, pageStart=179, pageEnd=184, url=null, language=null, rfNumber=[25], rfOrder=30, authorNames=Zhang G X, Liu Y, Li S H, journalName=Journal of Hydroelectric Engineering, refType=null, unstructuredReference=Zhang G X, Liu Y, Li S H, et al. Research and practice of Nine-Three-One temperature control mode[J]. Journal of Hydroelectric Engineering, 2014, 33(2): 179-184. (in Chinese), articleTitle=Research and practice of Nine-Three-One temperature control mode, refAbstract=null), Reference(id=1242114889863463235, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2015, volume=34, issue=8, pageStart=1, pageEnd=6, url=null, language=null, rfNumber=[26], rfOrder=31, authorNames=李庆斌, 石杰, journalName=水力发电学报, refType=null, unstructuredReference=李庆斌, 石杰. 大坝建设4.0[J]. 水力发电学报, 2015, 34(8): 1-6., articleTitle=大坝建设4.0, refAbstract=null), Reference(id=1242114889926377796, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2015, volume=34, issue=8, pageStart=1, pageEnd=6, url=null, language=null, rfNumber=[26], rfOrder=32, authorNames=Li Q B, Shi J, journalName=Journal of Hydroelectric Engineering, refType=null, unstructuredReference=Li Q B, Shi J. Dam construction 4.0[J]. Journal of Hydroelectric Engineering, 2015, 34(8): 1-6. (in Chinese), articleTitle=Dam construction 4.0, refAbstract=null), Reference(id=1242114890018652485, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[27], rfOrder=33, authorNames=李庆斌, 林鹏, 胡昱, journalName=null, refType=null, unstructuredReference=李庆斌, 林鹏, 胡昱, . 大体积混凝土实时在线个性化换热智能温度控制系统及方法: CN201210298994.0[P]. 2014-11-26., articleTitle=null, refAbstract=null), Reference(id=1242114890081567046, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[27], rfOrder=34, authorNames=Li Q B, Lin P, Hu Y, journalName=null, refType=null, unstructuredReference=Li Q B, Lin P, Hu Y, et al. Real-time online personalized heat transfer intelligent temperature control system and method for mass concrete: CN201210298994.0[P]. 2014-11-26. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1242114890140287303, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2013, volume=44, issue=8, pageStart=950, pageEnd=957, url=null, language=null, rfNumber=[28], rfOrder=35, authorNames=林鹏, 李庆斌, 周绍武, journalName=水利学报, refType=null, unstructuredReference=林鹏, 李庆斌, 周绍武, . 大体积混凝土通水冷却智能温度控制方法与系统[J]. 水利学报, 2013, 44(8): 950-957., articleTitle=大体积混凝土通水冷却智能温度控制方法与系统, refAbstract=null), Reference(id=1242114890207396168, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2013, volume=44, issue=8, pageStart=950, pageEnd=957, url=null, language=null, rfNumber=[28], rfOrder=36, authorNames=Lin P, Li Q B, Zhou S W, journalName=Journal of Hydraulic Engineering, refType=null, unstructuredReference=Lin P, Li Q B, Zhou S W, et al. Intelligent cooling control method and system for mass concrete[J]. Journal of Hydraulic Engineering, 2013, 44(8): 950-957. (in Chinese), articleTitle=Intelligent cooling control method and system for mass concrete, refAbstract=null), Reference(id=1242114890278699338, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=10.16511/j.cnki.qhdxxb.2022.25.018, pmid=null, pmcid=null, year=2022, volume=62, issue=8, pageStart=1252, pageEnd=1269, url=null, language=null, rfNumber=[29], rfOrder=37, authorNames=李庆斌, 马睿, 胡昱, journalName=清华大学学报(自然科学版), refType=null, unstructuredReference=李庆斌, 马睿, 胡昱, . 大坝智能建造研究进展与发展趋势[J]. 清华大学学报(自然科学版), 2022, 62(8): 1252-1269., articleTitle=大坝智能建造研究进展与发展趋势, refAbstract=我国高坝建设将进入新的发展阶段,对大坝工程智能化建设的关键问题提出了新的要求,而新一代信息技术革命为大坝建造智能化提供了新的发展途径,深度融合新一代信息技术推动建造智能化是实现“安全、高质、高效、经济、绿色”建设目标的关键,大坝智能化建造与建造智能大坝是新的发展趋势。因此,该文总结了智能建造理论发展的两条脉络,梳理了大坝智能建造技术发展的3个阶段,分析了智能建造各阶段技术特征、技术目标、理论理念、技术方法、管理模式及重大工程实践案例,阐述了大坝智能建造与智能大坝的关系,揭示了大坝建造智能化阶段的3个层次,阐明了智能化时代关键问题解决的理念变迁,探讨了大坝智能建造未来发展方向与关键技术。), Reference(id=1242114890345808203, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2022, volume=62, issue=8, pageStart=1252, pageEnd=1269, url=null, language=null, rfNumber=[29], rfOrder=38, authorNames=Li Q B, Ma R, Hu Y, journalName=Journal of Tsinghua University (Science and Technology), refType=null, unstructuredReference=Li Q B, Ma R, Hu Y, et al. A review of intelligent dam construction techniques[J]. Journal of Tsinghua University (Science and Technology), 2022, 62(8): 1252-1269. (in Chinese), articleTitle=A review of intelligent dam construction techniques, refAbstract=null), Reference(id=1242114890408722764, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2018, volume=192, issue=null, pageStart=381, pageEnd=390, url=null, language=null, rfNumber=[30], rfOrder=39, authorNames=Xin J D, Zhang G X, Liu Y, journalName=Construction and Building Materials, refType=null, unstructuredReference=Xin J D, Zhang G X, Liu Y, et al. Effect of temperature history and restraint degree on cracking behavior of early-age concrete[J]. Construction and Building Materials, 2018, 192: 381-390., articleTitle=Effect of temperature history and restraint degree on cracking behavior of early-age concrete, refAbstract=null), Reference(id=1242114890467443021, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2018, volume=22, issue=5, pageStart=1584, pageEnd=1592, url=null, language=null, rfNumber=[31], rfOrder=40, authorNames=Zhou H W, Zhou Y H, Zhao C J, journalName=KSCE Journal of Civil Engineering, refType=null, unstructuredReference=Zhou H W, Zhou Y H, Zhao C J, et al. Feedback design of temperature control measures for concrete dams based on real-time temperature monitoring and construction process simulation[J]. KSCE Journal of Civil Engineering, 2018, 22(5): 1584-1592., articleTitle=Feedback design of temperature control measures for concrete dams based on real-time temperature monitoring and construction process simulation, refAbstract=null), Reference(id=1242114890530357582, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[32], rfOrder=41, authorNames=Li X D, Yu Z P, Chen K X, journalName=Case Studies in Construction Materials, refType=null, unstructuredReference=Li X D, Yu Z P, Chen K X, et al. Investigation of temperature development and cracking control strategies of mass concrete: A field monitoring case study[J]. Case Studies in Construction Materials, 2023, 18, doi: 10.1016/j.cscm.2023.e02144., articleTitle=Investigation of temperature development and cracking control strategies of mass concrete: A field monitoring case study, refAbstract=null), Reference(id=1242114890593272143, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2019, volume=197, issue=null, pageStart=778, pageEnd=791, url=null, language=null, rfNumber=[33], rfOrder=42, authorNames=Ouyang J S, Chen X M, Huangfu Z H, journalName=Construction and Building Materials, refType=null, unstructuredReference=Ouyang J S, Chen X M, Huangfu Z H, et al. Application of distributed temperature sensing for cracking control of mass concrete[J]. Construction and Building Materials, 2019, 197: 778-791., articleTitle=Application of distributed temperature sensing for cracking control of mass concrete, refAbstract=null), Reference(id=1242114890664575312, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2023, volume=51, issue=5, pageStart=1228, pageEnd=1233, url=null, language=null, rfNumber=[34], rfOrder=43, authorNames=刘毅, 辛建达, 张国新, journalName=硅酸盐学报, refType=null, unstructuredReference=刘毅, 辛建达, 张国新, . 大体积混凝土温控防裂智能监控技术[J]. 硅酸盐学报, 2023, 51(5): 1228-1233., articleTitle=大体积混凝土温控防裂智能监控技术, refAbstract=null), Reference(id=1242114890723295569, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2023, volume=51, issue=5, pageStart=1228, pageEnd=1233, url=null, language=null, rfNumber=[34], rfOrder=44, authorNames=Liu Y, Xin J D, Zhang G X, journalName=Journal of the Chinese Ceramic Society, refType=null, unstructuredReference=Liu Y, Xin J D, Zhang G X, et al. Intelligent monitoring technology of anti-thermal cracking for mass concrete[J]. Journal of the Chinese Ceramic Society, 2023, 51(5): 1228-1233. (in Chinese), articleTitle=Intelligent monitoring technology of anti-thermal cracking for mass concrete, refAbstract=null), Reference(id=1242114890777821522, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[35], rfOrder=45, authorNames=Zhu H, Hu Y, Li Q B, journalName=Construction and Building Materials, refType=null, unstructuredReference=Zhu H, Hu Y, Li Q B, et al. Restrained cracking failure behavior of concrete due to temperature and shrinkage[J]. Construction and Building Materials, 2020, 244, doi: 10.1016/j.conbuildmat.2020.118318., articleTitle=Restrained cracking failure behavior of concrete due to temperature and shrinkage, refAbstract=null), Reference(id=1242114890844930387, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2014, volume=33, issue=1, pageStart=139, pageEnd=146, url=null, language=null, rfNumber=[36], rfOrder=46, authorNames=李庆斌, 林鹏, journalName=水力发电学报, refType=null, unstructuredReference=李庆斌, 林鹏. 论智能大坝[J]. 水力发电学报, 2014, 33(1): 139-146., articleTitle=论智能大坝, refAbstract=null), Reference(id=1242114890912039252, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2014, volume=33, issue=1, pageStart=139, pageEnd=146, url=null, language=null, rfNumber=[36], rfOrder=47, authorNames=Li Q B, Lin P, journalName=Journal of Hydroelectric Engineering, refType=null, unstructuredReference=Li Q B, Lin P. Demonstration on intelligent dam[J]. Journal of Hydroelectric Engineering, 2014, 33(1): 139-146. (in Chinese), articleTitle=Demonstration on intelligent dam, refAbstract=null), Reference(id=1242114890970759509, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2015, volume=35, issue=5, pageStart=83, pageEnd=88, url=null, language=null, rfNumber=[37], rfOrder=48, authorNames=张国新, 李松辉, 刘毅, journalName=水利水电科技进展, refType=null, unstructuredReference=张国新, 李松辉, 刘毅, . 大体积混凝土防裂智能监控系统[J]. 水利水电科技进展, 2015, 35(5): 83-88., articleTitle=大体积混凝土防裂智能监控系统, refAbstract=null), Reference(id=1242114891029479766, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2015, volume=35, issue=5, pageStart=83, pageEnd=88, url=null, language=null, rfNumber=[37], rfOrder=49, authorNames=Zhang G X, Li S H, Liu Y, journalName=Advances in Science and Technology of Water Resources, refType=null, unstructuredReference=Zhang G X, Li S H, Liu Y, et al. Intelligent monitoring and control system for crack prevention of mass concrete[J]. Advances in Science and Technology of Water Resources, 2015, 35(5): 83-88. (in Chinese), articleTitle=Intelligent monitoring and control system for crack prevention of mass concrete, refAbstract=null), Reference(id=1242114891088200023, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2018, volume=16, issue=1, pageStart=9, pageEnd=15, url=null, language=null, rfNumber=[38], rfOrder=50, authorNames=李松辉, 张国新, 刘毅, journalName=中国水利水电科学研究院学报, refType=null, unstructuredReference=李松辉, 张国新, 刘毅, . 大体积混凝土防裂智能监控技术及工程应用[J]. 中国水利水电科学研究院学报, 2018, 16(1): 9-15., articleTitle=大体积混凝土防裂智能监控技术及工程应用, refAbstract=null), Reference(id=1242114891146920280, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2018, volume=16, issue=1, pageStart=9, pageEnd=15, url=null, language=null, rfNumber=[38], rfOrder=51, authorNames=Li S H, Zhang G X, Liu Y, journalName=Journal of China Institute of Water Resources and Hydropower Research, refType=null, unstructuredReference=Li S H, Zhang G X, Liu Y, et al. Mass concrete crack prevention intelligent monitoring technology and engineering application[J]. Journal of China Institute of Water Resources and Hydropower Research, 2018, 16(1): 9-15. (in Chinese), articleTitle=Mass concrete crack prevention intelligent monitoring technology and engineering application, refAbstract=null), Reference(id=1242114891214029145, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2017, volume=45, issue=3, pageStart=35, pageEnd=40, url=null, language=null, rfNumber=[39], rfOrder=52, authorNames=林森, 孙仕勇, 邹翔, journalName=材料工程, refType=null, unstructuredReference=林森, 孙仕勇, 邹翔, . 改性蒙脱石/石蜡相变储热微囊的制备与性能表征[J]. 材料工程, 2017, 45(3): 35-40., articleTitle=改性蒙脱石/石蜡相变储热微囊的制备与性能表征, refAbstract=null), Reference(id=1242114891268555098, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=10.11868/j.issn.1001-4381.2016.001030, pmid=null, pmcid=null, year=2017, volume=45, issue=3, pageStart=35, pageEnd=40, url=null, language=null, rfNumber=[39], rfOrder=53, authorNames=Lin S, Sun S Y, Zou X, journalName=Journal of Materials Engineering, refType=null, unstructuredReference=Lin S, Sun S Y, Zou X, et al. Preparation and characterization of modified montmorillonite/paraffin phase change microcapsules for energy storage[J]. Journal of Materials Engineering, 2017, 45(3): 35-40. (in Chinese), articleTitle=Preparation and characterization of modified montmorillonite/paraffin phase change microcapsules for energy storage, refAbstract=The phase change microcapsules of modified montmorillonite/paraffin were prepared by Pickering emulsion method. Analytic techniques of optical microscopy, scanning electron microscopy(SEM), infrared spectroscopy(FTIR), differential scanning calorimetry(DSC) and thermogravimetry(TG) were utilized for characterizing chemical structure, morphology and thermal properties. Results show that modified montmorillonite as a new type wall material has excellent performance for protecting core material of paraffin. FTIR spectra of phase change of modified montmorillonite/paraffin microcapsules shows that their characteristic peaks match with corresponding peaks of pure paraffin and modified montmorillonite. DSC results indicate that modified montmorillonite/paraffin microcapsules have similar solid-liquid phase change temperature with pure paraffin. The phase transition enthalpy values of microcapsules with paraffin contents varying from 55% to 80% are 110.5-147.2J/g, indicating that microcapsules have excellent thermal storage performance and the phase change properties can be adjusted by changing contents of paraffin. TG results confirm that modified montmorillonite/paraffin microcapsules have outstanding thermal stability. The presented study indicates that modified montmorillonite is a suitable wall material for preparing paraffin microcapsule. Modified montmorillonite/paraffin microcapsules have advantages of low cost and high performance with a great application potential in the field of thermal storage.), Reference(id=1242114891339858267, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2020, volume=51, issue=3, pageStart=45, pageEnd=52, url=null, language=null, rfNumber=[40], rfOrder=54, authorNames=刘毅, 杜雷功, 钱文勋, journalName=水利水电技术, refType=null, unstructuredReference=刘毅, 杜雷功, 钱文勋, . 高寒区高混凝土坝关键技术难题与解决途径[J]. 水利水电技术, 2020, 51(3): 45-52., articleTitle=高寒区高混凝土坝关键技术难题与解决途径, refAbstract=null), Reference(id=1242114891394384220, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2020, volume=51, issue=3, pageStart=45, pageEnd=52, url=null, language=null, rfNumber=[40], rfOrder=55, authorNames=Liu Y, Du L G, Qian W X, journalName=Water Resources and Hydropower Engineering, refType=null, unstructuredReference=Liu Y, Du L G, Qian W X, et al. Study on key technical problems of high concrete dam construction in alpine region[J]. Water Resources and Hydropower Engineering, 2020, 51(3): 45-52. (in Chinese), articleTitle=Study on key technical problems of high concrete dam construction in alpine region, refAbstract=null), Reference(id=1242114891461493085, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[41], rfOrder=56, authorNames=Do T A, Hoang T T, Bui-Tien T, journalName=Case Studies in Thermal Engineering, refType=null, unstructuredReference=Do T A, Hoang T T, Bui-Tien T, et al. Evaluation of heat of hydration, temperature evolution and thermal cracking risk in high-strength concrete at early ages[J]. Case Studies in Thermal Engineering, 2020, 21, doi: 10.1016/j.csite.2020.100658., articleTitle=Evaluation of heat of hydration, temperature evolution and thermal cracking risk in high-strength concrete at early ages, refAbstract=null), Reference(id=1242114891524407646, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[42], rfOrder=57, authorNames=Xie Y D, Du W X, Xu Y G, journalName=Journal of Building Engineering, refType=null, unstructuredReference=Xie Y D, Du W X, Xu Y G, et al. Temperature field evolution of mass concrete: From hydration dynamics, finite element models to real concrete structure[J]. Journal of Building Engineering, 2023, 65, doi: 10.1016/j.jobe.2022.105699., articleTitle=Temperature field evolution of mass concrete: From hydration dynamics, finite element models to real concrete structure, refAbstract=null)], funds=[Fund(id=1242114886063423777, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, awardId=52179125, language=CN, fundingSource=国家自然科学基金(52179125), fundOrder=null, country=null), Fund(id=1242114886138921250, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, awardId=2023JJA160288, language=CN, fundingSource=广西自然科学基金(2023JJA160288), fundOrder=null, country=null), Fund(id=1242114886206030115, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, awardId=null, language=CN, fundingSource=广西重大人才项目, fundOrder=null, country=null)], companyList=[AuthorCompany(id=1242114881936228584, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, xref=null, ext=[AuthorCompanyExt(id=1242114881944617193, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114881936228584, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1. School of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China), AuthorCompanyExt(id=1242114881953005802, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114881936228584, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.广西大学土木建筑工程学院,南宁 530004)]), AuthorCompany(id=1242114882011726059, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, xref=null, ext=[AuthorCompanyExt(id=1242114882020114668, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114882011726059, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2. State Key Laboratory of Hydroscience and Engineering, Tsinghua University, Beijing 100084, China), AuthorCompanyExt(id=1242114882028503277, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114882011726059, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.清华大学水圈科学与水利工程全国重点实验室,北京 100084)]), AuthorCompany(id=1242114882083029230, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, xref=null, ext=[AuthorCompanyExt(id=1242114882087223535, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114882083029230, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3. State Key Laboratory of Featured Metal Materials and Life-cycle Safety for Composite Structures, Guangxi University, Nanning 530004, China), AuthorCompanyExt(id=1242114882095612144, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, companyId=1242114882083029230, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.广西大学特色金属材料与组合结构全寿命安全全国重点实验室,南宁 530004)])], figs=[ArticleFig(id=1242114885442666777, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=EN, label=Fig. 1, caption=Temperature-stress testing machine, figureFileSmall=y/Y7exkPR9qe1XPgO57JLg==, figureFileBig=un8qLSFyWSeg/5ebobN6nw==, tableContent=null), ArticleFig(id=1242114885497192730, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=CN, label=图1, caption=温度-应力试验机, figureFileSmall=y/Y7exkPR9qe1XPgO57JLg==, figureFileBig=un8qLSFyWSeg/5ebobN6nw==, tableContent=null), ArticleFig(id=1242114885572690203, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=EN, label=Fig. 2, caption=Intelligent monitoring technology architecture for anti-cracking of large volume concrete, figureFileSmall=gmo/6mbvDAXOauvGMxtKyA==, figureFileBig=Nnzs6Wgk4waNMPTaJKZegg==, tableContent=null), ArticleFig(id=1242114885631410460, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=CN, label=图2, caption=大体积混凝土防裂智能监控技术架构

GPRS:General Packet Radio Service,通用分组无线服务;GSM:Global System for Mobile Communications,全球移动通信系统;PDA:Personal Digital Assistant,个人数字助理;RS485:Recommended Standard 485,485标准总线;Wi-Fi:Wireless Fidelity,无线保真;GSP:Global Positioning System,全球定位系统;ZigBee:蜂舞协议。

, figureFileSmall=gmo/6mbvDAXOauvGMxtKyA==, figureFileBig=Nnzs6Wgk4waNMPTaJKZegg==, tableContent=null), ArticleFig(id=1242114885706907933, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=EN, label=Table 1, caption=

Comparison of properties of different temperature-controlled anti-cracking materials

, figureFileSmall=null, figureFileBig=null, tableContent=
温控防裂材料 优势 劣势
低热水泥 ① 低水化热、后期强度增长率大、后期强度高;
② 流变性和抗氯离子侵蚀性能可得到一定的提升;
③ 经济效益好
① 水化速率慢,影响早期强度增长;
② 施工周期延长
温升抑制剂 ① 可有效降低水化放热速率;
② 有助于实现大体积混凝土温度场的孪生和控制
① 成本较高;
② 在低温条件下使用会导致水泥水化不完全
相变材料 ① 即使在较大温差下,仍可控制温度平衡;
② 可用于高强大体积混凝土
① 成本高;
② 技术不成熟;
③ 工艺复杂
膨胀剂 通过产生膨胀应力,补偿因温度变化产生的收缩 ① 用量控制不当,易产生开裂;
② 影响混凝土和易性
抗裂纤维 ① 可有效控制裂缝的产生和发展;
② 施工工艺简单
① 成本高;
② 分散不均匀,易导致强度降低
), ArticleFig(id=1242114885778211102, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=CN, label=表1, caption=

不同温控防裂材料的性能对比

, figureFileSmall=null, figureFileBig=null, tableContent=
温控防裂材料 优势 劣势
低热水泥 ① 低水化热、后期强度增长率大、后期强度高;
② 流变性和抗氯离子侵蚀性能可得到一定的提升;
③ 经济效益好
① 水化速率慢,影响早期强度增长;
② 施工周期延长
温升抑制剂 ① 可有效降低水化放热速率;
② 有助于实现大体积混凝土温度场的孪生和控制
① 成本较高;
② 在低温条件下使用会导致水泥水化不完全
相变材料 ① 即使在较大温差下,仍可控制温度平衡;
② 可用于高强大体积混凝土
① 成本高;
② 技术不成熟;
③ 工艺复杂
膨胀剂 通过产生膨胀应力,补偿因温度变化产生的收缩 ① 用量控制不当,易产生开裂;
② 影响混凝土和易性
抗裂纤维 ① 可有效控制裂缝的产生和发展;
② 施工工艺简单
① 成本高;
② 分散不均匀,易导致强度降低
), ArticleFig(id=1242114885841125663, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=EN, label=Table 2, caption=

Comparison of construction measures in temperature control of mass concrete

, figureFileSmall=null, figureFileBig=null, tableContent=
施工措施 优势 劣势
原材料预冷(风冷或水冷) ① 冷却方法简单,易实现智能控制;
② 适用范围广
① 成本相对较高;
② 施工周期延长
新拌混凝土冷却(液氮冷却) ① 成本低;
② 易获取;
③ 冷却效果好
① 冷却不均匀会影响混凝土强度发展;
② 会导致混凝土坍落度降低和凝结时间延长;
③ 混凝土搅拌机需要特殊衬板
冷却水管系统 在大体积混凝土结构中可有效控制水化热(如大坝) ① 成本高昂;
② 可能会导致水管周围混凝土产生温度裂缝
保温隔热 成本低 ① 温控效果与其他方法相比较差;
② 需要长时间放置
), ArticleFig(id=1242114885908234528, tenantId=1146029695717560320, journalId=1146032081894723586, articleId=1200407094361969009, language=CN, label=表2, caption=

大体积混凝土温控施工措施的对比

, figureFileSmall=null, figureFileBig=null, tableContent=
施工措施 优势 劣势
原材料预冷(风冷或水冷) ① 冷却方法简单,易实现智能控制;
② 适用范围广
① 成本相对较高;
② 施工周期延长
新拌混凝土冷却(液氮冷却) ① 成本低;
② 易获取;
③ 冷却效果好
① 冷却不均匀会影响混凝土强度发展;
② 会导致混凝土坍落度降低和凝结时间延长;
③ 混凝土搅拌机需要特殊衬板
冷却水管系统 在大体积混凝土结构中可有效控制水化热(如大坝) ① 成本高昂;
② 可能会导致水管周围混凝土产生温度裂缝
保温隔热 成本低 ① 温控效果与其他方法相比较差;
② 需要长时间放置
)], attaches=null, journal=Journal(id=1129340393107079197, delFlag=0, nameCn=前瞻科技, nameEn=Science and Technology Foresight, nameHistory1=null, nameHistory2=null, issn=2097-0781, eissn=, cn=10-1786/N, coden=null, periodic=2, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=ti95jJIJzXaf02YNe1UF2A==, journalPrice=null, startedYear=null, abbrevIsoEn=Sci Technol Fore, journalRemark=null, publicationField=null, createdTime=null, updatedTime=1757931223825, createdBy=null, updatedBy=15831073675, firstLetterCn=S, firstLetterEn=S, subjectCode=Natural Sciences, subjectName=自然科学, subjectCodeEn=Natural Sciences, subjectNameEn=null, picCn=ti95jJIJzXaf02YNe1UF2A==, picEn=cuGsq8KPhoqtfsQROuZvoQ==, jcr=null, cjcr=null, exts=[JournalExt(id=1174411930946125939, language=CN, name=前瞻科技, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=null, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.qianzhankeji.cn/CN/2097-0781/home.shtml, createdTime=1757931223856, updatedTime=1757931223856, createdBy=15831073675, updatedBy=15831073675, submissionGuidelinesUrl=http://www.qianzhankeji.cn/CN/column/column7.shtml, submissionAuthorUrl=https://qzkjauthor.cast.org.cn/webm/, submissionEditorUrl=https://qzkjeditor.cast.org.cn/webm/, submissionReviewUrl=https://qzkjauthor.cast.org.cn/webm/, submissionCeEditorUrl=https://qzkjeditor.cast.org.cn/webm/, submissionAeEditorUrl=https://qzkjeditor.cast.org.cn/webm/, option={"copyright":""}), JournalExt(id=1174411931076149364, language=EN, name=Science and Technology Foresight, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=null, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.qianzhankeji.cn/EN/2097-0781/home.shtml, createdTime=1757931223887, updatedTime=1757931223887, createdBy=15831073675, updatedBy=15831073675, submissionGuidelinesUrl=http://www.qianzhankeji.cn/EN/column/column7.shtml, submissionAuthorUrl=https://qzkjauthor.manuscriptcloud.com/login, submissionEditorUrl=https://qzkjeditor.manuscriptcloud.com/login, submissionReviewUrl=https://qzkjauthor.manuscriptcloud.com/login, submissionCeEditorUrl=https://qzkjeditor.manuscriptcloud.com/login, submissionAeEditorUrl=https://qzkjeditor.manuscriptcloud.com/login, option={"copyright":""})], databaseList=null, tenantJournalId=1146032081894723586, websiteList=[Website(id=1148243202353652128, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146032081894723586, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/qzkj/CN, language=CN, createTime=1751692112768, createBy=18614031015, updateTime=1753516254852, updateBy=18614031015, name=《前瞻科技》中文站点, tplId=1146099689490845704, title=前瞻科技, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1148618977242275853, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202353652128, code=articleTextType, value=kx, createTime=1751781704483, updateTime=1751781704483, creator=18614031015, updator=18614031015), WebsiteProps(id=1148618977217110026, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202353652128, code=banner, value=null, createTime=1751781704477, updateTime=1751781704477, creator=18614031015, updator=18614031015), WebsiteProps(id=1148618977204527113, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202353652128, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=skpCN5mVIzgEJbdUXu8/8A==, createTime=1751781704474, updateTime=1751781704474, creator=18614031015, updator=18614031015), WebsiteProps(id=1148618977233887244, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202353652128, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1751781704481, updateTime=1751781704481, creator=18614031015, updator=18614031015), WebsiteProps(id=1148618977225498635, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202353652128, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1751781704479, updateTime=1751781704479, creator=18614031015, updator=18614031015)]), Website(id=1155894377965830154, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146032081894723586, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/qzkj/EN, language=EN, createTime=1753516295187, createBy=18614031015, updateTime=1753516295187, updateBy=18614031015, name=《前瞻科技》英文站点, tplId=1146101810881728533, title=Science and Technology Foresight, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1155894740970233959, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155894377965830154, code=articleTextType, value=kx, createTime=1753516381733, updateTime=1753516381733, creator=18614031015, updator=18614031015), WebsiteProps(id=1155894740953456740, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155894377965830154, code=banner, value=null, createTime=1753516381729, updateTime=1753516381729, creator=18614031015, updator=18614031015), WebsiteProps(id=1155894740945068131, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155894377965830154, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=skpCN5mVIzgEJbdUXu8/8A==, createTime=1753516381727, updateTime=1753516381727, creator=18614031015, updator=18614031015), WebsiteProps(id=1155894740966039654, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155894377965830154, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1753516381732, updateTime=1753516381732, creator=18614031015, updator=18614031015), WebsiteProps(id=1155894740961845349, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1155894377965830154, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1753516381731, updateTime=1753516381731, creator=18614031015, updator=18614031015)])], journalTitle=前瞻科技, weixinUrl=null, journalUrl=null, iacademicId=null, status=0, seqNo=null, journalTitleEn=Science and Technology Foresight, journalPhotoCn=ti95jJIJzXaf02YNe1UF2A==, journalPhotoEn=cuGsq8KPhoqtfsQROuZvoQ==, journalFirstLetter=S, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/qzkj/CN/10.3981/j.issn.2097-0781.2025.03.006, detailUrlEn=https://castjournals.cast.org.cn/joweb/qzkj/EN/10.3981/j.issn.2097-0781.2025.03.006, pdfUrlCn=https://castjournals.cast.org.cn/joweb/qzkj/CN/PDF/10.3981/j.issn.2097-0781.2025.03.006, pdfUrlEn=https://castjournals.cast.org.cn/joweb/qzkj/EN/PDF/10.3981/j.issn.2097-0781.2025.03.006, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)
收藏切换
现代运河大体积混凝土温控技术发展现状与展望
收藏切换
PDF下载
李庆斌 1, 2 , 姚淇耀 1 , 胡昱 1, 2 , 肖建庄 1, 3 , 罗丹旎 1, 3,
前瞻科技 | 综述与述评 2025,4(3): 63-73
收起
收藏切换
前瞻科技 | 综述与述评 2025, 4(3): 63-73
现代运河大体积混凝土温控技术发展现状与展望
全屏
李庆斌1, 2 , 姚淇耀1, 胡昱1, 2, 肖建庄1, 3, 罗丹旎1, 3,
作者信息
  • 1.广西大学土木建筑工程学院,南宁 530004
  • 2.清华大学水圈科学与水利工程全国重点实验室,北京 100084
  • 3.广西大学特色金属材料与组合结构全寿命安全全国重点实验室,南宁 530004
  • 李庆斌,教授,博士研究生导师。水沙科学与水利水电工程全国重点实验室主任。《水力发电学报》主编。主要从事大坝混凝土断裂损伤力学、高坝结构分析与智能建造等方面的研究。主持国家级、省部级重大科研攻关项目17项。获国家科技进步奖二等奖、教育部科技进步奖一等奖和教育部自然科学奖一等奖等奖项。出版专著2部,发表论文260余篇。授权发明专利50余件。电子信箱:

    罗丹旎,副教授,博士研究生导师。主要从事水工混凝土界面断裂、水工结构安全分析等研究。主持国家级、省部级等科研项目8项。发表论文20余篇。授权发明专利10余件。电子信箱:

通信作者:

Development and Prospect of Temperature Control Technology of Mass Concrete for Modern Canal
Qingbin LI1, 2 , Qiyao YAO1, Yu HU1, 2, Jianzhuang XIAO1, 3, Danni LUO1, 3,
Affiliations
  • 1. School of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China
  • 2. State Key Laboratory of Hydroscience and Engineering, Tsinghua University, Beijing 100084, China
  • 3. State Key Laboratory of Featured Metal Materials and Life-cycle Safety for Composite Structures, Guangxi University, Nanning 530004, China
出版时间: 2025-09-20 doi: 10.3981/j.issn.2097-0781.2025.03.006
文章导航
收藏切换

大体积混凝土温控问题在现代运河建设中不可避免,影响着大体积混凝土结构的施工质量和使用寿命。在人工智能新时代及“碳达峰与碳中和”目标的背景下,大体积混凝土温控技术的发展面临着由传统施工措施向智能控制技术转型的机遇和挑战。为解决大体积混凝土水化热引起的开裂问题,并促进大体积混凝土温控技术智能化,文章系统分析了大体积混凝土温控技术的发展现状,结合材料选用、施工措施和智能温控等方面的研究成果,总结了大体积混凝土温控技术面临的挑战,最后指出需加强材料选用、施工措施和智能温控技术的深度融合,并加快大体积混凝土智能监控及预测技术、互联互通技术的研发与应用等发展建议。

大体积混凝土  /  温控  /  防裂  /  现代运河  /  低碳

The issue of temperature control for mass concrete in modern canal construction is inevitable, influencing the construction quality and service life of mass concrete structures. In the context of the new era of artificial intelligence, the development of mass concrete temperature control technology is facing opportunities and challenges in transitioning from traditional construction measures to intelligent control technologies. To solve the cracking problem caused by the heat of hydration in mass concrete and promote the intelligence of temperature control technology for mass concrete, this paper systematically analyzes the current state of development of mass concrete temperature control technology, incorporating research findings from construction measures, material selection, and intelligent temperature control. It summarizes the challenges faced by mass concrete temperature control technology and points out the need to strengthen the deep integration of construction measures, material selection, and intelligent temperature control technologies. Additionally, it emphasizes the acceleration of the development of intelligent monitoring and prediction, as well as interconnectivity technologies for mass concrete.

mass concrete  /  temperature control  /  crack prevention  /  modern canal  /  low carbon
李庆斌, 姚淇耀, 胡昱, 肖建庄, 罗丹旎. 现代运河大体积混凝土温控技术发展现状与展望. 前瞻科技, 2025 , 4 (3) : 63 -73 . DOI: 10.3981/j.issn.2097-0781.2025.03.006
Qingbin LI, Qiyao YAO, Yu HU, Jianzhuang XIAO, Danni LUO. Development and Prospect of Temperature Control Technology of Mass Concrete for Modern Canal[J]. Science and Technology Foresight, 2025 , 4 (3) : 63 -73 . DOI: 10.3981/j.issn.2097-0781.2025.03.006
在水利与交通工程建设中普遍存在大体积混凝土结构,如船闸、大坝、桥墩桥台和核电站等。在大体积混凝土结构施工过程中,由于混凝土的体积大、热传导能力较差,内部胶凝材料水化产生的水化热难以通过混凝土表面扩散,导致混凝土内部温度可达80 ℃或更高[1]。随着混凝土内部温度的升高,由内外温差引起的不均匀膨胀在混凝土表面产生的热拉应力超过抗拉强度时,会导致表面开裂[2]。而裂缝的形成不仅会降低大体积混凝土的力学性能,还会大幅降低其耐久性。因此,如何防止大体积混凝土由水化热引起的开裂,仍是目前水工结构工程中的热点研究课题。
大体积混凝土温控技术的发展始于1931年美国俄勒冈州Owyhee大坝的水管冷却方式[3]。1933年,美国垦务局将该方法推广应用于Hoover大坝[4],防止温度裂缝的产生。此后,水管冷却[5]的方法被用于多项大体积混凝土工程。经过90余年的研究,大体积混凝土温控技术已由原来单一的水管冷却方式转变为表面保温[6]、骨料预冷[7]、水管冷却、智能监控[8]、低热水泥(主要指低热硅酸盐水泥)应用[9]、相变材料应用[10]等多种组合的方式。这些方式可以更好地解决结构尺寸不断加大、外部环境愈加复杂、边界约束显著增强等工程发展变化带来的各种新问题。
在人工智能新时代及“碳达峰与碳中和”(简称“双碳”)目标背景下,大体积混凝土温控技术的发展也面临着由传统的施工措施向智能控制技术转型的机遇和挑战。一方面,全球对土木水利行业碳排放的新要求促使制备大体积混凝土的原材料(如普通硅酸盐水泥)向低热、低碳水泥转变,传统普通混凝土向低碳、低能耗和可持续的高质量新型混凝土方向发展。另一方面,数字技术、测量技术和人工智能的迅猛发展,不断推动大体积混凝土温控技术由传统的施工措施向智能监控、智能预测和互联互通方向转型。
现代运河船闸等工程大体积混凝土的温控技术在数字化、智能化和低碳化发展方面潜力巨大。文章首先从材料选用、施工措施和智能温控3个方面总结大体积混凝土温控技术的发展现状,进而阐述其面临的挑战,最后提出大体积混凝土智能温控技术的发展趋势。
目前,大体积混凝土温度控制的方法主要有3种:一是选用低热材料,如在大体积混凝土中采用低热水泥、添加温升抑制剂和相变材料等原材料,以控制大体积混凝土的水化热和水化速率;二是在施工阶段采取骨料预冷、水管冷却等措施降低混凝土施工期水化热;三是智能温控,即在大体积混凝土设计阶段和施工阶段,利用监测设备、数值仿真等手段,对结构温度场进行实时监控、预测与控制调节。
从材料层面进行大体积混凝土的温控,可采用以下两种方法:① 减缓混凝土水化热的放热速率,延长放热时间,降低早期放热量,从而达到温控目的,如使用矿物掺合料[11-12]部分代替水泥、使用温升(水化)抑制剂、减小水泥细度和采用相变材料等;② 降低水化热放热总量,如降低普通硅酸盐水泥用量、增加骨料用量或粗骨料级配、使用低热水泥(C2S质量分数≥40%)等。
中国于2014年自主研发出了低热硅酸盐水泥,其具有低水化热、后期强度增长率大和后期强度高等特点[13]。低热水泥作为大体积混凝土生产的关键原材料,用其生产的低热水泥混凝土,裂缝数目、裂缝宽度和平均开裂面积均远小于中热水泥混凝土。并且,与普通硅酸盐水泥相比,低热水泥还具有更好的流变性、抗收缩、抗氯离子侵蚀能力[14],以及更低的能耗、碳排放等特点,有利于“双碳”目标的实现。此外,肖建庄等[15-16]指出,大体积混凝土在满足强度和温控防裂要求的同时,还注重能耗和碳排放的降低,并在材料和结构层面提出了“组合混凝土”的概念。
温升抑制剂的使用,不仅能够减缓大体积混凝土的放热速率,还可降低混凝土内部的温度峰值[17]。因而,若使用温升抑制剂,则可减少冷却管的布设,从而降低施工成本、提高能源利用率,并减少碳排放。根据经温升抑制剂处理后大体积混凝土的放热时间,可建立相应的绝热温升控制方程,获得所需的温度场。结合基于气象参数、温升抑制剂种类及用量的大体积混凝土温升数据集,可在未来建立定量的数值模型,并在模型中集成3D数字重构和智能温度控制系统,实现大体积混凝土施工过程中温度场的孪生和控制[18]
对于高强大体积混凝土,上述两种方法往往并不足以减缓水化速率,抑或不足以将总水化热减少至工程要求范围内,此时可考虑采用相变材料(如聚乙二醇、石蜡等[19])进行大体积混凝土的温控,原理是将具有保温蓄热功能的相变材料填充于混凝土的骨料中,从而降低其导热系数并增大比热容。该方法也有利于相变材料的良好分散[20]。相变材料不仅可减少大体积混凝土的水化放热量,提高硬化速度和早期强度,还可降低早期干燥收缩,提高混凝土的抗裂性能。
此外,也可考虑在大体积混凝土中加入膨胀剂,以提供良好的收缩补偿和早期抗裂能力;或加入适量纤维,以提高混凝土抗拉强度和裂缝控制能力。然而,由于成本问题,这些方法在实际的大体积混凝土工程中应用较少。不同温控防裂材料的性能特点见表1。由表1可知,可通过将多种温控防裂材料组合使用,如在使用低热水泥的基础上,再添加温升抑制剂或纤维等材料,形成优势互补,从而最大限度地实现大体积混凝土的温控防裂目的。
施工期大体积混凝土采用温控的方法主要有4种。① 预冷,即降低水和骨料等原材料在拌合前的温度。② 后冷,即通过将冷水注入混凝土内预埋水管的方法,降低混凝土成型后的温度。③ 在气候寒冷时可采用表面保温、蒸汽养护等施工措施。④ 在无法进行人工冷却的条件下,采用分段浇筑的方式慢速施工。
预冷方式相对简单,并且不同的预冷方式对混凝土的强度和水化速率影响极小。预冷可使用冷水或冰代替常温水,或将液氮注入水或新拌混凝土中;也可对骨料采取风冷或水冷措施降低骨料温度,从而达到降低新拌混凝土温度的目的。研究表明,预冷骨料的方式比预冷水更有效[21]。此外,使用液氮预冷的方式更为经济,但在新拌混凝土中注入液氮会导致坍落度降低及凝结时间延长等问题[22]
工程实践表明通过冷却水管系统(Cooling water Pipe System, CPS)可有效控制施工期大体积混凝土的温度。在应用CPS时,需综合考虑冷却管的材质、尺寸及布设间距等因素[23],同时合理确定冷却水温度、流量、流速以及对流换热系数等影响温度场分布及演变的关键参数。通过科学的设计与精确的数值模拟,可有效降低大体积混凝土的热应力,从而抑制裂缝的产生。需要特别注意的是,如果冷却水温度过低或混凝土与冷却管间的温度梯度过高,可能会导致温度裂缝,所以必须严格控制冷却水温度。目前,虽然CPS已被广泛用于大体积混凝土的温控,但其成本较高的问题仍未得到解决。
在寒冷地区,大体积混凝土表面温度下降较快,会与其内部温度形成较大的温差,并且混凝土因水泥水化放热导致内部温度往往高于环境温度。因此,需要采用混凝土表面保温隔热的方式,降低混凝土表面的冷却速率,从而减小大体积混凝土内部和外部的温差,防止温度裂缝的产生。常采用的保温材料主要有黑色毛毯、帆布、聚乙烯(Polyethylene, PE)板、膨胀聚苯乙烯(Expanded Polystyrene, EPS)板和挤压膨胀聚苯乙烯(Extruded Expanded Polystyrene, XPS)板等[6]。虽然保温材料通常成本较低,但必须长期放置,这会导致工期延长,增加额外成本。表2总结了原材料预冷、冷却水管系统和保温隔热等大体积混凝土温控施工措施的优缺点。
2002年,中国水利水电科学研究院开发了国内首个“混凝土高坝施工期温度与应力控制决策支持系统”。2007年,朱伯芳院士[24]提出“数字监控”的理念,该理念结合了仪器监控和数字监控,并利用仿真分析,在施工期即可预测运行期大体积混凝土的温度场,进而对其进行控制。2014年,张国新等[25]提出了“九三一”的大体积混凝土温控模式,系统地将施工阶段对大体积混凝土的温控、保护措施与智能监控结合起来,实现了温控信息的实时采集、传输和自动评价,可有效预防开裂。2015年,李庆斌和石杰[26]提出采用信息技术获取大体积混凝土的温度变化规律和分布,并通过外界控制通水换热的时间、流量和温度等因素,实现温控智能化。此外,李庆斌等[27]还建立了大体积混凝土实时在线个性化换热智能温度控制系统,并将其应用于溪洛渡特高拱坝建设中[28-29]。近年来,处于复杂服役环境中的大体积混凝土对智能温控技术提出了一些新要求。
在实际工程中,实时监测大体积混凝土结构的温度变化,并根据温度变化及时对施工措施进行调整,可有效防止温度裂缝的产生。因此,在大体积混凝土结构设计时,可借助有限元方法对大体积混凝土的温度演化进行模拟仿真分析。目前,已有不少基于微观尺度(与水化热相关的化学过程)或宏观尺度研究成果建立的模型[30-31]用于大体积混凝土早期温度演化的预测,而有限元方法已被广泛用于大体积混凝土结构的热力学行为分析和开裂风险评估。随着测量技术的发展,分布式温度传感(Distributed Temperature Sensing, DTS)系统因具有灵敏度高和响应快速的优点,被广泛用于大体积混凝土温度监测,代替了中国沿用几十年的嵌入大量热电偶的传统方法,DTS温度监测结果可用于识别开裂风险区,实现温度演化的实时监测并及时调整防裂措施。例如,Li等[32]提出的梯度混凝土和塑性抗裂网格法可实现大体积混凝土养护过程温度演化的连续监测,并控制裂缝裂纹的数量、宽度和长度。Ouyang等[33]将DTS测量与温度预测、裂缝预测相结合,开发了新的裂缝控制框架,提高了大体积混凝土施工中温度调节和裂缝控制的效率,并可进一步融入混凝土工程的智能施工管理。
有限元仿真所使用的混凝土材料参数往往是由实验室试验提供的,但由于试验中普遍较少考虑真实环境条件和约束条件等,因而通过该方式获得的混凝土材料参数与实际大体积混凝土的真实性能参数存在偏差。鉴于此,中国自主研发了混凝土开裂全过程仿真试验机[34-35],如图1所示。该仪器可在设定养护温度历程和约束条件下,测量混凝土从浇筑到开裂全过程的温度应力及相关热力学参数。如再结合智能温控理论方法,可实现大体积混凝土温度控制的智能化。
大体积混凝土裂缝产生的原因除其本身水化热的影响外,获取的混凝土内部温度信息和环境温度信息具有时效性,信息处理相对滞后及温控管理不够系统,都会导致大体积混凝土开裂。李庆斌等[36]提出基于物联网、自动测控和云计算技术实现结构全生命周期的个性化管理与分析,利用信息技术和控制方法捕捉混凝土内部的温度分布及演化规律,通过控制通水换热的温度、流量和时间等因素达到温度应力控制的目标。张国新等[37]开发了由感知、互联、分析决策和控制4部分组成的大体积混凝土防裂智能监控系统,该系统可实现现场温控实施情况的自动获取、准确掌握、实时评估、智能干预及决策支持,有效提高了混凝土施工的管理水平,防止裂缝的发生。李松辉等[38]开发了一套由感知、分析、控制组成的大体积混凝土防裂智能化监控系统。该系统通过多种信息化技术,实现大体积混凝土各温控要素的实时采集和互联互通,其关键技术组成如图2[38]所示。由此可见,基于互联技术的智能监控,实现了大体积混凝土施工过程中对影响温度场数据的深度分析与高效管理,智能监控与施工同时进行,出现温度异常可及时发现并处理,从而有效防范开裂风险。
大体积混凝土原材料的选择,直接关系到其施工期所释放的水化热、施工工艺和温控方法,以及运行期的强度、耐久性和使用寿命。使用新型原材料制备大体积混凝土,可从根本上解决其早期由温度应力引起的开裂。然而,由于大体积混凝土对强度和耐久性等方面的要求较高,目前低热水泥还存在化学稳定性不足和早期强度低的问题,并且低热水泥混凝土在复杂服役环境下的耐久性(如抗冻融性等)的研究还有待开展。
采用相变材料的方法时,相变材料在混凝土中容易出现分解、泄漏等问题,而使用外壳(如改性蒙脱石壁材[39])将相变材料包裹为“微胶囊”的技术,会使得混凝土强度降低。此外,相变材料的生产工序复杂、成本较高,并且用于包裹相变材料的外壳材料通常与水泥基体界面不相容,这也是导致采用相变材料时混凝土强度降低的主要原因。由此可见,相变材料在大体积混凝土温控中的应用技术还不够成熟,需进一步研究才能服务实际工程的生产。
采用矿物掺合料部分替代水泥的方法时,虽然早期可获得相对较低的水化率,但大体积混凝土内部的水化热短时间内难以扩散,内部温度的升高会导致水化反应加快,使水化热提前释放,最终无法实现温度的精准控制。此外,矿物掺合料的水化反应较难准确测量,无法定量描述其反应速率和反应量,这会影响温度的预测,亟须开展新测量方法的研究。对于大体积混凝土中控制水化热所需的抑制剂,相关研究(如用量和种类)也较为不足。探索基于抑制剂的绝热温升方程参数控制方法以实现大体积混凝土精准的智能温控,是一项十分重要的研究工作。
大体积混凝土结构真实施工和服役环境复杂,混凝土材料性能具有显著的时变特征,整个结构的温度场和应力场分布及演化复杂。当前,工程中广泛采用有限元方法对大体积混凝土温度场和应力场开展数值仿真分析。仿真结果的准确性主要依赖所输入的热力学性能参数、环境参数等,以及所模拟的混凝土施工过程。例如,基于DTS系统的温控防裂,在很大程度上依赖热应力模拟,而热应力模拟又依赖大体积混凝土的热力学性能参数,并且大体积混凝土的真实强度和断裂参数对该系统开裂风险评估的准确性影响显著。然而,由于大体积混凝土结构多采用三级配或四级配混凝土,足尺试验成本高昂、难度较大,并且真实温湿度环境和预冷措施等难以再现。目前,大体积混凝土强度和断裂性能参数主要通过利用湿筛混凝土试件进行标准养护开展试验测定,所获得的结果很多无法准确反映大体积混凝土的真实性能及演变规律。因此,需要采用更准确的混凝土材料参数,并模拟真实环境参数和施工过程,才能获得精确的仿真结果。
随着现代化建设的发展,中国大型水电资源的开发向高海拔、高寒低压的西部地区转移,这些地区存在昼夜温差大(大于20 ℃)、干燥(年平均降水小于500 mm)、大风、冬季时间长(大于180 d)、太阳辐射强(年太阳总辐射热大于5 GJ/m2)、年平均气温低(小于5 ℃)等环境条件[40]。这对大体积混凝土结构的温控防裂技术及耐久性提出了更为严格的要求。
以往有关大体积混凝土温控方法的研究虽然在施工措施和智能温控方面取得了一定的进展,但有关低热材料的应用研究还相对较少。低热水泥已在气候温和的平原地区广泛应用,但在高寒低压地区的适用性与改进优化还有待探讨研究。原材料作为大体积混凝土温控技术的关键,需要加强对低热材料的研发,从根本上降低大体积混凝土的水化热。此外,现有的研究较少涉及对不同温控方法的综合比较分析、经济可行性评估、生命周期评价和碳排放评价,需要进一步深化有关研究,这对大体积混凝土温控技术在不同实际环境工程中的发展应用至关重要。
在高寒低压地区,周围环境复杂多变,大体积混凝土的配合比与平原地区相比变化较大,混凝土内部水化热引起的温度梯度及边界条件对混凝土的约束作用更为显著。以往研究[41-42]主要集中在单一温控措施对混凝土水化热的影响方面,这些温控方法通常仅适用于特定工程和特定环境,当高寒低压环境中各种不利因素共同作用于大体积混凝土时,单一的温控措施不再适用或温控效果严重削弱。因此,需要联合应用各温控措施,如材料选用、施工措施和智能温控等,以满足复杂服役环境下大体积混凝土结构的建设需求,并保证大体积混凝土在复杂服役环境下的施工质量和使用寿命。
目前,大多数施工措施类的温控方法侧重于控制大体积混凝土的温度演化,即降低其内部的温度峰值和表面的冷却速率,如安装CPS在各大体积混凝土结构中具有较好通用性,但会增大冷却水管周围的温度梯度,从而导致水管周围混凝土开裂,而且该方法还会延长工期、增加成本。智能温控系统已囊括无线测温系统和智能通水冷却系统,即施工控制与智能监控系统相融合,还应将低热材料应用于智能温控系统中,采用低热材料不但能从根本上缓解大体积混凝土水化热高的问题,还可减少冷却水管的安装,缩短施工工期、减少成本,减少冷却水管带来的开裂风险,从而保证结构的完整性。因此,利用各温控方法的技术优点,将材料选用、施工措施和智能温控技术相融合,摆脱传统、单一的温控技术,汲取经验,取长补短,实现大体积混凝土结构高效、高质量建设,从而更好地推动现代运河的建设。此外,还需建立健全大体积混凝土的综合比较分析、经济可行性评估和结构的生命周期评价体系,并将其应用于智能温控系统,保证现代运河大体积混凝土的安全性、可持续性和环保性。
数字化、智能化是大体积混凝土温控技术变革的方向。目前,基于DTS系统的温控防裂技术还在起步阶段,而基于互联技术的智能监控系统已逐步建成。例如,在大坝智能建设方面,以智能大坝建设与运行信息化平台(Intelligent Dam, iDam)为智能化平台,以智能温控、智能振捣和数字灌浆等成套设备为智能控制核心装置的大坝智能化建设管理系统[13]已经建成。但信息系统的智能化建设不应局限于大坝,应建设适用性更强、应用范围更广的智能温控系统,充分利用现有的大坝智能温控系统的建设经验,结合DTS新技术,不断健全大体积混凝土结构的智能预测和监控系统。此外,对于DTS测量技术,还需要对大体积混凝土的徐变效应进行参数化研究,以提高热应力模拟和裂缝控制的准确性。因此,目前亟须整合大体积混凝土温控技术创新资源,加快智能温控技术在各大体积混凝土结构中的应用,形成新质生产力。
大体积混凝土温控问题在现代运河的建设中不可避免,影响着大体积混凝土的施工质量和使用寿命。在万物互联、数字孪生的新时代,大体积混凝土的温控需要结合人工智能、物联网、大数据和云计算等新一代信息技术进行变革和提升,保证施工信息的获取和施工措施的响应具有良好的实时性和有效性,从而对大体积混凝土的温度演化和应力变化进行动态监控。与此同时,大体积混凝土原材料仍停留在中、低热水泥的研究和应用上,滞后于混凝土材料在低碳化、可持续化和高性能化的发展。为适应中国乃至全球对绿色、可持续发展的新形势,必须在大体积混凝土材料层面进行科研攻关,研发新型低热、低碳、高性能的大体积混凝土材料。此外,还需要重点突破智能温控设备的研发,创新混凝土材料试验方法,提高大体积混凝土温度和应力状态演化的仿真计算效率和精度,从而推动现代运河基础设施的安全、绿色、高效和高质量建设。
  • 国家自然科学基金(52179125)
  • 广西自然科学基金(2023JJA160288)
  • 广西重大人才项目
参考文献 引证文献
排序方式:
[1]
Yang J, Hu Y, Zuo Z, et al. Thermal analysis of mass concrete embedded with double-layer staggered heterogeneous cooling water pipes[J]. Applied Thermal Engineering, 2012, 35: 145-156.
[2]
Singh M P, Sen S, Pathak H, et al. Early age cracking relevant to mass concrete dam structures during the construction schedule[J]. Construction and Building Materials, 2024, 411, doi: 10.1016/j.conbuildmat.2023.134739.
[3]
Zuo Z, Hu Y, Li Q B, et al. Data mining of the thermal performance of cool-pipes in massive concrete via in situ monitoring[J]. Mathematical Problems in Engineering, 2014, 2014(1), doi: 10.1155/2014/985659.
[4]
Tang H, Cai D S, Yang L. New planning of pipe cooling in temperature control for mass concrete[J]. Applied Mechanics and Materials, 2013, 300/301: 1584-1588.
[5]
Nguyen T C, Huynh T P, Tang V L. Prevention of crack formation in massive concrete at an early age by cooling pipe system[J]. Asian Journal of Civil Engineering, 2019, 20(8): 1101-1107.
[6]
Chen Y Y, Chen S Y, Yang C J, et al. Effects of insulation materials on mass concrete with pozzolans[J]. Construction and Building Materials, 2017, 137: 261-271.
[7]
Tasri A, Susilawati A. Effect of cooling water temperature and space between cooling pipes of post-cooling system on temperature and thermal stress in mass concrete[J]. Journal of Building Engineering, 2019, 24, doi: 10.1016/j.jobe.2019.100731.
[8]
朱伯芳, 张国新, 贾金生, . 混凝土坝的数字监控—提高大坝监控水平的新途径[J]. 水力发电学报, 2009, 28(1): 130-136.
Zhu B F, Zhang G X, Jia J S, et al. Numerical monitoring of concrete dams — A new way for improving the safety control of concrete dams[J]. Journal of Hydroelectric Engineering, 2009, 28(1): 130-136. (in Chinese)
[9]
Zhu H, Hu Y, Ma R, et al. Concrete thermal failure criteria, test method, and mechanism: A review[J]. Construction and Building Materials, 2021, 283, doi: 10.1016/j.conbuildmat.2021.122762.
[10]
Kim Y R, Khil B S, Jang S J, et al. Effect of barium-based phase change material (PCM) to control the heat of hydration on the mechanical properties of mass concrete[J]. Thermochimica Acta, 2015, 613: 100-107.
[11]
Woo H M, Kim C Y, Yeon J H. Heat of hydration and mechanical properties of mass concrete with high-volume GGBFS replacements[J]. Journal of Thermal Analysis and Calorimetry, 2018, 132(1): 599-609.
[12]
Zhao Z F, Wang K J, Lange D A, et al. Creep and thermal cracking of ultra-high volume fly ash mass concrete at early age[J]. Cement and Concrete Composites, 2019, 99: 191-202
[13]
田育功. 大坝与水工混凝土关键核心技术综述[J]. 华北水利水电大学学报(自然科学版), 2018, 39(5): 23-30, 52.
Tian Y G. Review on key and core technologies of dam and yydraulic concrete[J]. Journal of North China University of Water Resources and Electric Power (Natural Science Edition), 2018, 39(5): 23-30, 52. (in Chinese)
[14]
Xie J, Wu Z M, Zhang X H, et al. Trends and developments in low-heat Portland cement and concrete: A review[J]. Construction and Building Materials, 2023, 392, doi: 10.1016/j.conbuildmat.2023.131535.
[15]
肖建庄, 张青天, 余江滔, . 混凝土结构的新发展—组合混凝土结构[J]. 同济大学学报(自然科学版), 2018, 46(2): 147-155.
Xiao J Z, Zhang Q T, Yu J T, et al. A novel development of concrete structures: Composite concrete structures[J]. Journal of Tongji University (Natural Science), 2018, 46(2): 147-155. (in Chinese)
[16]
肖建庄, 蓝启彬, 张青天, . 组合再生混凝土及其衍生结构的应用及展望[J]. 建筑科学与工程学报, 2023, 40(1): 1-13.
Xiao J Z, Lan Q B, Zhang Q T, et al. Application and prospect of composite recycled concrete and its derived structure[J]. Journal of Architecture and Civil Engineering, 2023, 40(1): 1-13. (in Chinese)
[17]
Lu S, Liu J, Peng C, et al. Multi-objective optimization of mix proportions for mass concrete with enhanced resistance to cracking and reduced temperature rise[J]. Case Studies in Construction Materials, 2024, 20, doi: 10.1016/j.cscm.2023.e02810.
[18]
Zhu J S, Wang Z Y. Experimental modeling and quantitative evaluation of mitigating cracks in early-age mass concrete by regulating heat transfer[J]. Journal of Building Engineering, 2024, 96, doi: 10.1016/j.jobe.2024.110641.
[19]
Guo R H, Shan L B, Wu Y H, et al. Phase-change materials for intelligent temperature regulation[J]. Materials Today Energy, 2022, 23, doi: 10.1016/j.mtener.2021.100888.
[20]
Pang C M, Mao Y R, Liu Z, et al. Effect and mechanism of phase change lightweight aggregate on temperature control and crack resistance in high-strength mass concrete[J]. Journal of Building Engineering, 2024, 97, doi: 10.1016/j.jobe.2024.110498.
[21]
Abdel-Raheem M, Quintana O, Morales M, et al. Construction methods used for controlling temperature in mass concrete structure[C]// Creative Construction Conference 2018-Proceedings. Budapest: Budapest University of Technology and Economics, 2018, doi: 10.3311/ccc2018-019.
[22]
Harith I K, Hassan M S, Hasan S S. Liquid nitrogen effect on the fresh concrete properties in hot weathering concrete[J]. Innovative Infrastructure Solutions, 2021, 7(1), doi: 10.1007/s41062-021-00731-6.
[23]
Zhu B F. Effect of cooling by water flowing in nonmetal pipes embedded in mass concrete[J]. Journal of Construction Engineering and Management, 1999, 125(1): 61-68.
[24]
朱伯芳. 混凝土坝的数字监控[J]. 水利水电技术, 2008(2): 15-18.
Zhu B F. Numerical monitoring of conrete dams[J]. Water Resources and Hydropower Engineering, 2008(2): 15-18. (in Chinese)
[25]
张国新, 刘毅, 李松辉, . “九三一” 温度控制模式的研究与实践[J]. 水力发电学报, 2014, 33(2): 179-184.
Zhang G X, Liu Y, Li S H, et al. Research and practice of Nine-Three-One temperature control mode[J]. Journal of Hydroelectric Engineering, 2014, 33(2): 179-184. (in Chinese)
[26]
李庆斌, 石杰. 大坝建设4.0[J]. 水力发电学报, 2015, 34(8): 1-6.
Li Q B, Shi J. Dam construction 4.0[J]. Journal of Hydroelectric Engineering, 2015, 34(8): 1-6. (in Chinese)
[27]
李庆斌, 林鹏, 胡昱, . 大体积混凝土实时在线个性化换热智能温度控制系统及方法: CN201210298994.0[P]. 2014-11-26.
Li Q B, Lin P, Hu Y, et al. Real-time online personalized heat transfer intelligent temperature control system and method for mass concrete: CN201210298994.0[P]. 2014-11-26. (in Chinese)
[28]
林鹏, 李庆斌, 周绍武, . 大体积混凝土通水冷却智能温度控制方法与系统[J]. 水利学报, 2013, 44(8): 950-957.
Lin P, Li Q B, Zhou S W, et al. Intelligent cooling control method and system for mass concrete[J]. Journal of Hydraulic Engineering, 2013, 44(8): 950-957. (in Chinese)
[29]
李庆斌, 马睿, 胡昱, . 大坝智能建造研究进展与发展趋势[J]. 清华大学学报(自然科学版), 2022, 62(8): 1252-1269.
Li Q B, Ma R, Hu Y, et al. A review of intelligent dam construction techniques[J]. Journal of Tsinghua University (Science and Technology), 2022, 62(8): 1252-1269. (in Chinese)
[30]
Xin J D, Zhang G X, Liu Y, et al. Effect of temperature history and restraint degree on cracking behavior of early-age concrete[J]. Construction and Building Materials, 2018, 192: 381-390.
[31]
Zhou H W, Zhou Y H, Zhao C J, et al. Feedback design of temperature control measures for concrete dams based on real-time temperature monitoring and construction process simulation[J]. KSCE Journal of Civil Engineering, 2018, 22(5): 1584-1592.
[32]
Li X D, Yu Z P, Chen K X, et al. Investigation of temperature development and cracking control strategies of mass concrete: A field monitoring case study[J]. Case Studies in Construction Materials, 2023, 18, doi: 10.1016/j.cscm.2023.e02144.
[33]
Ouyang J S, Chen X M, Huangfu Z H, et al. Application of distributed temperature sensing for cracking control of mass concrete[J]. Construction and Building Materials, 2019, 197: 778-791.
[34]
刘毅, 辛建达, 张国新, . 大体积混凝土温控防裂智能监控技术[J]. 硅酸盐学报, 2023, 51(5): 1228-1233.
Liu Y, Xin J D, Zhang G X, et al. Intelligent monitoring technology of anti-thermal cracking for mass concrete[J]. Journal of the Chinese Ceramic Society, 2023, 51(5): 1228-1233. (in Chinese)
[35]
Zhu H, Hu Y, Li Q B, et al. Restrained cracking failure behavior of concrete due to temperature and shrinkage[J]. Construction and Building Materials, 2020, 244, doi: 10.1016/j.conbuildmat.2020.118318.
[36]
李庆斌, 林鹏. 论智能大坝[J]. 水力发电学报, 2014, 33(1): 139-146.
Li Q B, Lin P. Demonstration on intelligent dam[J]. Journal of Hydroelectric Engineering, 2014, 33(1): 139-146. (in Chinese)
[37]
张国新, 李松辉, 刘毅, . 大体积混凝土防裂智能监控系统[J]. 水利水电科技进展, 2015, 35(5): 83-88.
Zhang G X, Li S H, Liu Y, et al. Intelligent monitoring and control system for crack prevention of mass concrete[J]. Advances in Science and Technology of Water Resources, 2015, 35(5): 83-88. (in Chinese)
[38]
李松辉, 张国新, 刘毅, . 大体积混凝土防裂智能监控技术及工程应用[J]. 中国水利水电科学研究院学报, 2018, 16(1): 9-15.
Li S H, Zhang G X, Liu Y, et al. Mass concrete crack prevention intelligent monitoring technology and engineering application[J]. Journal of China Institute of Water Resources and Hydropower Research, 2018, 16(1): 9-15. (in Chinese)
[39]
林森, 孙仕勇, 邹翔, . 改性蒙脱石/石蜡相变储热微囊的制备与性能表征[J]. 材料工程, 2017, 45(3): 35-40.
Lin S, Sun S Y, Zou X, et al. Preparation and characterization of modified montmorillonite/paraffin phase change microcapsules for energy storage[J]. Journal of Materials Engineering, 2017, 45(3): 35-40. (in Chinese)
[40]
刘毅, 杜雷功, 钱文勋, . 高寒区高混凝土坝关键技术难题与解决途径[J]. 水利水电技术, 2020, 51(3): 45-52.
Liu Y, Du L G, Qian W X, et al. Study on key technical problems of high concrete dam construction in alpine region[J]. Water Resources and Hydropower Engineering, 2020, 51(3): 45-52. (in Chinese)
[41]
Do T A, Hoang T T, Bui-Tien T, et al. Evaluation of heat of hydration, temperature evolution and thermal cracking risk in high-strength concrete at early ages[J]. Case Studies in Thermal Engineering, 2020, 21, doi: 10.1016/j.csite.2020.100658.
[42]
Xie Y D, Du W X, Xu Y G, et al. Temperature field evolution of mass concrete: From hydration dynamics, finite element models to real concrete structure[J]. Journal of Building Engineering, 2023, 65, doi: 10.1016/j.jobe.2022.105699.
2025年第4卷第3期
PDF下载
693
264
引用本文
BibTeX
文章信息
doi: 10.3981/j.issn.2097-0781.2025.03.006
  • 接收时间:2024-11-30
  • 出版时间:2025-09-20
  • 发布时间:2025-10-17
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2024-11-30
  • 修回日期:2025-04-14
基金
国家自然科学基金(52179125)
广西自然科学基金(2023JJA160288)
广西重大人才项目
作者信息
    1.广西大学土木建筑工程学院,南宁 530004
    2.清华大学水圈科学与水利工程全国重点实验室,北京 100084
    3.广西大学特色金属材料与组合结构全寿命安全全国重点实验室,南宁 530004

通讯作者:

参考文献
分享链接
https://castjournals.cast.org.cn/joweb/qzkj/CN/10.3981/j.issn.2097-0781.2025.03.006
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏