首页 期刊 论文 学科刊群 资讯 加盟 关于
EN
image
Article(id=1322909408103113721, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1322909380756243363, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1734451200000, receivedDateStr=2024-12-18, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793335781359, onlineDateStr=2026-10-30, pubDate=1745510400000, pubDateStr=2025-04-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793335781359, onlineIssueDateStr=2026-10-30, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793335781359, creator=13701087609, updateTime=1793335781359, updator=13701087609, issue=Issue{id=1322909380756243363, tenantId=1146029695717560320, journalId=1225396423026438145, year='2025', volume='45', issue='4', pageStart='1', pageEnd='288', issueExtLink='null', onlineDate='null', pubDate='1745510400000', pubDateStr='2025-04-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793335774840, creator='13701087609', updateTime=1793335774840, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=70, endPage=77, ext={EN=ArticleExt(id=1322909408283468794, articleId=1322909408103113721, tenantId=1146029695717560320, journalId=1225396423026438145, language=EN, title=Study on the Early Performance and Mechanism of High-Fluidity Slag and Desulfurization Gypsum Alkali-Activated Filling Material Under Seawater Mixing, columnId=null, journalTitle=Mining Research and Development, columnName=null, runingTitle=null, highlight=null, articleAbstract=

Taking high-fluidity slag and desulfurization gypsum alkali-activated filling material (HSD - AAM) as the research object, the influence of seawater mass concentration on its setting time, flowability and strength was analyzed. Furthermore, the early hydration mechanism of HSD - AAM was revealed through SEM, XRD and TG - DSC tests.The results show that with the increase of seawater mass concentration, the setting time of HSD - AAM shortened, the flowability decreased, and the flexural and compressive strength increased. Compared with the mixing conditions of pure water, when mixed with seawater of 100% mass concentration, the flow time of HSD - AAM is decreased by about 12%, the initial and final setting time are shortened by about 28% and 27%, the flexural strength and compressive strength are increased by about 18% and 19% respectively after curing for 1 day, and the flexural strength and compressive strength are increased by about 27% and 17% respectively after curing for 7 days. Seawater can accelerate the hydration process of C−(A)−S−H, AFt and Friedel salt, alkali activator can accelerate the hydration reaction between precursor and chloride ion, thus improving the early strength of HSD - AAM.

, authors=Xinwei LIU1, Jiaolong REN2, Hongbo ZHAO2, authorsList=Xinwei LIU, Jiaolong REN, Hongbo ZHAO, authorCompany=null, correspAuthors=Jiaolong REN, authorNote=null, correspAuthorsNote=null, 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, fund=null), CN=ArticleExt(id=1322909412200947730, articleId=1322909408103113721, tenantId=1146029695717560320, journalId=1225396423026438145, language=CN, title=海水拌合下高流态矿渣－脱硫石膏碱激发充填材料早期性能与水化机理研究, columnId=1226462294490657775, journalTitle=矿业研究与开发, columnName=采矿与矿山充填, runingTitle=null, highlight=null, articleAbstract=

以高流态矿渣-脱硫石膏复合碱激发充填材料(HSD-AAM)为研究对象，分析了海水质量浓度对其凝结时间、流动性、强度的影响，进而通过SEM、XRD和TG-DSC试验揭示了HSD-AAM早期水化机理。结果表明：随着海水质量浓度的增加，HSD-AAM凝结时间缩短、流动性降低、抗折强度及抗压强度提高。与纯净水拌合条件相比，100%质量浓度海水拌合下HSD-AAM流动时间降低了约12%，初凝和终凝时间缩短了约28%和27%，养护1 d时抗折强度和抗压强度分别提高了约18%和19%，养护7 d时抗折强度和抗压强度分别提高了约27%和17%。海水能够加速C−(A)−S−H凝胶、AFt和Friedel盐的水化进程，且碱激发剂能够加快前驱体与氯离子之间的水化反应，从而提升HSD-AAM早期强度。

, authors=刘新伟1, 任皎龙2, 赵洪波2, authorsList=刘新伟, 任皎龙, 赵洪波, authorCompany=null, correspAuthors=任皎龙, authorNote=

刘新伟（1988—），女，北京人，硕士，讲师，主要研究方向为碱激发材料水化机理。E-mail:

, correspAuthorsNote=
任皎龙（1985—），男，山东青岛人，博士，副教授，主要研究方向为新型胶凝材料研发。E-mail:
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=i6eUu8DHaIm1hnh+B8JBog==, magXml=p8DEBZxGqowPgQTXLyz9BQ==, pdfUrl=null, pdf=C0n9EGgN62Ek+IXXDiuTqA==, pdfFileSize=5044599, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=Sj+3ro7NBAh1Ke8ktEC5zw==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=OU5+o7c2eqGtb90YjzkFtw==, mapNumber=null, fund=null)}, authors=[Author(id=1322909412658126874, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=liuxinwei880@163.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322909412746207260, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, authorId=1322909412658126874, language=EN, stringName=Xinwei LIU, firstName=Xinwei, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.College of Architectural Engineering, Shanxi Vocational University of Engineering Science and Technology, Jinzhong, Shanxi 030619, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322909412842676253, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, authorId=1322909412658126874, language=CN, stringName=刘新伟, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.山西工程科技职业大学 建筑工程学院，山西　晋中市　030619, bio={"content":"

刘新伟（1988—），女，北京人，硕士，讲师，主要研究方向为碱激发材料水化机理。E-mail:

"}, bioImg=null, bioContent=

刘新伟（1988—），女，北京人，硕士，讲师，主要研究方向为碱激发材料水化机理。E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322909412460994579, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, xref=1., ext=[AuthorCompanyExt(id=1322909412473577492, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, companyId=1322909412460994579, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.College of Architectural Engineering, Shanxi Vocational University of Engineering Science and Technology, Jinzhong, Shanxi 030619, China), AuthorCompanyExt(id=1322909412481966101, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, companyId=1322909412460994579, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.山西工程科技职业大学 建筑工程学院，山西　晋中市　030619)])]), Author(id=1322909412951728159, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=worjl@sdut.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1322909414654615585, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, authorId=1322909412951728159, language=EN, stringName=Jiaolong REN, firstName=Jiaolong, middleName=null, lastName=REN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.School of Civil Engineering and Geomatics, Shandong University of Technology, Zibo, Shandong 255000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322909414746890274, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, authorId=1322909412951728159, language=CN, stringName=任皎龙, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.山东理工大学 建筑工程与空间信息学院，山东　淄博市　255000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322909412565852182, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, xref=2., ext=[AuthorCompanyExt(id=1322909412574240791, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, companyId=1322909412565852182, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.School of Civil Engineering and Geomatics, Shandong University of Technology, Zibo, Shandong 255000, China), AuthorCompanyExt(id=1322909412582629400, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, companyId=1322909412565852182, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.山东理工大学 建筑工程与空间信息学院，山东　淄博市　255000)])]), Author(id=1322909414826582052, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, 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=1322909414923051046, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, authorId=1322909414826582052, language=EN, stringName=Hongbo ZHAO, firstName=Hongbo, middleName=null, lastName=ZHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.School of Civil Engineering and Geomatics, Shandong University of Technology, Zibo, Shandong 255000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322909415015325735, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, authorId=1322909414826582052, language=CN, stringName=赵洪波, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.山东理工大学 建筑工程与空间信息学院，山东　淄博市　255000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322909412565852182, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, xref=2., ext=[AuthorCompanyExt(id=1322909412574240791, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, companyId=1322909412565852182, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.School of Civil Engineering and Geomatics, Shandong University of Technology, Zibo, Shandong 255000, China), AuthorCompanyExt(id=1322909412582629400, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, companyId=1322909412565852182, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.山东理工大学 建筑工程与空间信息学院，山东　淄博市　255000)])])], keywords=[Keyword(id=1322909415145349160, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=EN, orderNo=1, keyword=Seawater mixing), Keyword(id=1322909415229235241, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=EN, orderNo=2, keyword=High-fluidity slag and desulfurization gypsum alkali-activated filling material (HSD - AAM)), Keyword(id=1322909415296344106, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=EN, orderNo=3, keyword=Mechanical property), Keyword(id=1322909415376035883, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=EN, orderNo=4, keyword=Hydration product), Keyword(id=1322909415459921964, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=EN, orderNo=5, keyword=Microstructure), Keyword(id=1322909415539613741, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=CN, orderNo=1, keyword=海水拌合), Keyword(id=1322909415610916910, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=CN, orderNo=2, keyword=高流态矿渣-脱硫石膏碱激发充填材料(HSD-AAM)), Keyword(id=1322909415686414383, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=CN, orderNo=3, keyword=力学性能), Keyword(id=1322909415782883376, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=CN, orderNo=4, keyword=水化产物), Keyword(id=1322909415858380849, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=CN, orderNo=5, keyword=微观形貌)], refs=[Reference(id=1322909419826192455, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2024, volume=43, issue=9, pageStart=3313, pageEnd=3319, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=孙开强, 刘琳, 郑蕻陈, journalName=硅酸盐通报, refType=null, unstructuredReference=孙开强，刘琳，郑蕻陈.碱激发矿渣–粉煤灰胶凝材料力学性能影响因素分析[J].硅酸盐通报，2024，43(9)：3313-3319., articleTitle=碱激发矿渣–粉煤灰胶凝材料力学性能影响因素分析, refAbstract=null), Reference(id=1322909419947827272, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2024, volume=43, issue=9, pageStart=3313, pageEnd=3319, url=null, language=null, rfNumber=[1], rfOrder=1, authorNames=SUN Kaiqiang, LIU Lin, ZHENG Hongchen, journalName=Bulletin of the Chinese Ceramic Society, refType=null, unstructuredReference=SUN Kaiqiang，LIU Lin，ZHENG Hongchen. Analysis of influencing factors on mechanical properties of alkali-activated slag-fly ash binder materials[J]. Bulletin of the Chinese Ceramic Society, 2024, 43(9):3313-3319., articleTitle=Analysis of influencing factors on mechanical properties of alkali-activated slag-fly ash binder materials, refAbstract=null), Reference(id=1322909420065267785, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2024, volume=55, issue=3, pageStart=3165, pageEnd=3169+3183, url=null, language=null, rfNumber=[2], rfOrder=2, authorNames=余梦龙, 李进, 谢剑凯, journalName=功能材料, refType=null, unstructuredReference=余梦龙，李进，谢剑凯，等.铜选矿废水对碱激发粉煤灰/矿渣胶凝材料性能的影响[J].功能材料，2024，55(3)：3165-3169+3183., articleTitle=铜选矿废水对碱激发粉煤灰/矿渣胶凝材料性能的影响, refAbstract=null), Reference(id=1322909420182708298, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2024, volume=55, issue=3, pageStart=3165, pageEnd=3169+3183, url=null, language=null, rfNumber=[2], rfOrder=3, authorNames=YU Menglong, LI Jin, XIE Jiankai, journalName=Journal of Functional Materials, refType=null, unstructuredReference=YU Menglong，LI Jin，XIE Jiankai，et al. Effect of copper mining wastewater on the properties of alkali-activated fly ash/slag cementitious materials[J]. Journal of Functional Materials, 2024, 55(3):3165-3169+3183., articleTitle=Effect of copper mining wastewater on the properties of alkali-activated fly ash/slag cementitious materials, refAbstract=null), Reference(id=1322909420295954507, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2024, volume=53, issue=6, pageStart=1421, pageEnd=1426, url=null, language=null, rfNumber=[3], rfOrder=4, authorNames=邱俊, 阎正卿, 杨威, journalName=应用化工, refType=null, unstructuredReference=邱俊，阎正卿，杨威，等.赤泥脱碱活化及在胶凝材料中的应用[J].应用化工，2024，53(6)：1421-1426., articleTitle=赤泥脱碱活化及在胶凝材料中的应用, refAbstract=null), Reference(id=1322909420396617804, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2024, volume=53, issue=6, pageStart=1421, pageEnd=1426, url=null, language=null, rfNumber=[3], rfOrder=5, authorNames=QIU Jun, YAN Zhengqing, YANG Wei, journalName=Applied Chemical Industry, refType=null, unstructuredReference=QIU Jun，YAN Zhengqing，YANG Wei，et al. Research progress on dealkalization and activation of red mud and its application in cementitious materials[J]. Applied Chemical Industry, 2024, 53(6):1421-1426., articleTitle=Research progress on dealkalization and activation of red mud and its application in cementitious materials, refAbstract=null), Reference(id=1322909420488892493, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2020, volume=49, issue=9, pageStart=2168, pageEnd=2172+2177, url=null, language=null, rfNumber=[4], rfOrder=6, authorNames=张兰芳, 宋松松, 梁秋爽, journalName=应用化工, refType=null, unstructuredReference=张兰芳，宋松松，梁秋爽.石膏掺量对碱激发矿渣水泥砂浆性能的影响[J].应用化工，2020，49(9)：2168-2172+2177., articleTitle=石膏掺量对碱激发矿渣水泥砂浆性能的影响, refAbstract=null), Reference(id=1322909420560195662, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2020, volume=49, issue=9, pageStart=2168, pageEnd=2172+2177, url=null, language=null, rfNumber=[4], rfOrder=7, authorNames=ZHANG Lanfang, SONG Songsong, LIANG Qiushuang, journalName=Applied Chemical Industry, refType=null, unstructuredReference=ZHANG Lanfang，SONG Songsong，LIANG Qiushuang. Effect of gypsum content on properties of alkali-activated slag cement mortar[J]. Applied Chemical Industry，2020，49(9):2168-2172+2177., articleTitle=Effect of gypsum content on properties of alkali-activated slag cement mortar, refAbstract=null), Reference(id=1322909420631498831, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2023, volume=48, issue=6, pageStart=1340, pageEnd=1351, url=null, language=null, rfNumber=[5], rfOrder=8, authorNames=贺盛, 杨红涛, 韦海浪, journalName=广西大学学报（自然科学版）, refType=null, unstructuredReference=贺盛，杨红涛，韦海浪，等.碱激发污泥灰–偏高岭土胶砂孔结构与强度关系[J].广西大学学报（自然科学版），2023，48(6)：1340-1351., articleTitle=碱激发污泥灰–偏高岭土胶砂孔结构与强度关系, refAbstract=null), Reference(id=1322909420690219088, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2023, volume=48, issue=6, pageStart=1340, pageEnd=1351, url=null, language=null, rfNumber=[5], rfOrder=9, authorNames=HE Sheng, YANG Hongtao, WEI Hailang, journalName=Journal of Guangxi University (Natural Science Edition), refType=null, unstructuredReference=HE Sheng，YANG Hongtao，WEI Hailang，et al. Relation between pore structure and strength of alkaline activated sewage sludge ash-metakaolin mortar[J]. Journal of Guangxi University (Natural Science Edition)，2023，48(6):1340-1351., articleTitle=Relation between pore structure and strength of alkaline activated sewage sludge ash-metakaolin mortar, refAbstract=null), Reference(id=1322909420753133649, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2023, volume=54, issue=2, pageStart=2197, pageEnd=2203, url=null, language=null, rfNumber=[6], rfOrder=10, authorNames=张洁林, 梅军鹏, 李海南, journalName=功能材料, refType=null, unstructuredReference=张洁林，梅军鹏，李海南，等.二元体系碱激发胶凝材料抗硫酸盐侵蚀性能研究[J].功能材料，2023，54(2)：2197-2203., articleTitle=二元体系碱激发胶凝材料抗硫酸盐侵蚀性能研究, refAbstract=null), Reference(id=1322909420816048210, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2023, volume=54, issue=2, pageStart=2197, pageEnd=2203, url=null, language=null, rfNumber=[6], rfOrder=11, authorNames=ZHANG Jielin, MEI Junpeng, LI Hainan, journalName=Journal of Functional Materials, refType=null, unstructuredReference=ZHANG Jielin，MEI Junpeng，LI Hainan，et al. Study on sulfate resistance of alkali-activated cementitious materials in binary system[J]. Journal of Functional Materials, 2023, 54(2):2197-2203., articleTitle=Study on sulfate resistance of alkali-activated cementitious materials in binary system, refAbstract=null), Reference(id=1322909420904128595, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2020, volume=258, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[7], rfOrder=12, authorNames=ZHANG Peng, WANG Kexun, LI Qingfu, journalName=Journal of Cleaner Production, refType=null, unstructuredReference=ZHANG Peng, WANG Kexun, LI Qingfu, et al. Fabrication and engineering properties of concretes based on geopolymers/alkali-activated binders: a review[J]. Journal of Cleaner Production, 2020, 258:120896., articleTitle=Fabrication and engineering properties of concretes based on geopolymers/alkali-activated binders: a review, refAbstract=null), Reference(id=1322909420971237460, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2023, volume=409, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[8], rfOrder=13, authorNames=HASSAN H, EL-GAMAL S M A, SHEHAB M S H, journalName=Construction and Building Materials, refType=null, unstructuredReference=HASSAN H, EL-GAMAL S M A, SHEHAB M S H, et al. Development of green ternary-blended-geopolymers for multifunctional engineering applications[J]. Construction and Building Materials, 2023, 409:133869., articleTitle=Development of green ternary-blended-geopolymers for multifunctional engineering applications, refAbstract=null), Reference(id=1322909421038346325, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2024, volume=44, issue=6, pageStart=89, pageEnd=94, url=null, language=null, rfNumber=[9], rfOrder=14, authorNames=毕颖, 赵文斌, journalName=矿业研究与开发, refType=null, unstructuredReference=毕颖，赵文斌.磷石膏–水泥基复合充填材料的综合性能和细观水化机理[J].矿业研究与开发，2024，44(6)：89-94., articleTitle=磷石膏–水泥基复合充填材料的综合性能和细观水化机理, refAbstract=null), Reference(id=1322909421122232406, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2024, volume=44, issue=6, pageStart=89, pageEnd=94, url=null, language=null, rfNumber=[9], rfOrder=15, authorNames=BI Ying, ZHAO Wenbin, journalName=Mining Research and Development, refType=null, unstructuredReference=BI Ying，ZHAO Wenbin. Comprehensive performance and microscopic hydration mechanism of phosphogypsum-cement based composite filling material[J]. Mining Research and Development, 2024, 44(6):89-94., articleTitle=Comprehensive performance and microscopic hydration mechanism of phosphogypsum-cement based composite filling material, refAbstract=null), Reference(id=1322909421193535575, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2024, volume=44, issue=6, pageStart=72, pageEnd=80, url=null, language=null, rfNumber=[10], rfOrder=16, authorNames=李公成, 刘国磊, 何国志, journalName=矿业研究与开发, refType=null, unstructuredReference=李公成，刘国磊，何国志，等.不同水化环境的水泥基固废充填材料性能研究[J].矿业研究与开发，2024，44(6)：72-80., articleTitle=不同水化环境的水泥基固废充填材料性能研究, refAbstract=null), Reference(id=1322909421264838744, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2024, volume=44, issue=6, pageStart=72, pageEnd=80, url=null, language=null, rfNumber=[10], rfOrder=17, authorNames=LI Gongcheng, LIU Guolei, HE Guozhi, journalName=Mining Research and Development, refType=null, unstructuredReference=LI Gongcheng，LIU Guolei，HE Guozhi，et al. Study on the performance of cement-based solid waste filling materials in different hydration environments[J]. Mining Research and Development, 2024, 44(6):72-80., articleTitle=Study on the performance of cement-based solid waste filling materials in different hydration environments, refAbstract=null), Reference(id=1322909421331947609, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2023, volume=895, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[11], rfOrder=18, authorNames=LIANG Guanwei, YAO Wu, WEI Yongqi, journalName=Science of The Total Environment, refType=null, unstructuredReference=LIANG Guanwei, YAO Wu, WEI Yongqi. A green ultra-high performance geopolymer concrete containing recycled fine aggregate: mechanical properties, freeze-thaw resistance and microstructure[J]. Science of The Total Environment, 2023, 895:165090., articleTitle=A green ultra-high performance geopolymer concrete containing recycled fine aggregate: mechanical properties, freeze-thaw resistance and microstructure, refAbstract=null), Reference(id=1322909421411639386, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2024, volume=38, issue=2, pageStart=184, pageEnd=193, url=null, language=null, rfNumber=[12], rfOrder=19, authorNames=侯卫星, 秦磊, 郭盼盼, journalName=济南大学学报（自然科学版）, refType=null, unstructuredReference=侯卫星，秦磊，郭盼盼，等.海水–海砂混凝土研究进展[J].济南大学学报（自然科学版），2024，38(2)：184-193., articleTitle=海水–海砂混凝土研究进展, refAbstract=null), Reference(id=1322909421474553947, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2024, volume=38, issue=2, pageStart=184, pageEnd=193, url=null, language=null, rfNumber=[12], rfOrder=20, authorNames=HOU Weixing, QIN Lei, GUO Panpan, journalName=Journal of University of Jinan (Science and Technology), refType=null, unstructuredReference=HOU Weixing, QIN Lei, GUO Panpan, et al. Research progress on seawater-sea sand concrete[J]. Journal of University of Jinan (Science and Technology), 2024, 38(2):184-193., articleTitle=Research progress on seawater-sea sand concrete, refAbstract=null), Reference(id=1322909421562634332, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2023, volume=51, issue=11, pageStart=2834, pageEnd=2845, url=null, language=null, rfNumber=[13], rfOrder=21, authorNames=廖宜顺, 叶建, 汤盛文, journalName=硅酸盐学报, refType=null, unstructuredReference=廖宜顺，叶建，汤盛文.海水拌和与偏高岭土对铁铝酸盐水泥水化的影响[J].硅酸盐学报，2023，51(11)：2834-2845., articleTitle=海水拌和与偏高岭土对铁铝酸盐水泥水化的影响, refAbstract=null), Reference(id=1322909421638131805, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2023, volume=51, issue=11, pageStart=2834, pageEnd=2845, url=null, language=null, rfNumber=[13], rfOrder=22, authorNames=LIAO Yishun, YE Jian, TANG Shengwen, journalName=Journal of the Chinese Ceramic Society, refType=null, unstructuredReference=LIAO Yishun, YE Jian, TANG Shengwen. Effect of mixing with seawater and metakaolin on hydration of ferroaluminate cement[J]. Journal of the Chinese Ceramic Society, 2023, 51(11):2834-2845., articleTitle=Effect of mixing with seawater and metakaolin on hydration of ferroaluminate cement, refAbstract=null), Reference(id=1322909421722017886, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2022, volume=36, issue=10, pageStart=74, pageEnd=80, url=null, language=null, rfNumber=[14], rfOrder=23, authorNames=王传林, 刘泽平, 张腾腾, journalName=材料导报, refType=null, unstructuredReference=王传林，刘泽平，张腾腾，等.海水及养护方式对硅酸盐水泥性能的影响[J].材料导报，2022，36(10)：74-80., articleTitle=海水及养护方式对硅酸盐水泥性能的影响, refAbstract=null), Reference(id=1322909421797515359, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2022, volume=36, issue=10, pageStart=74, pageEnd=80, url=null, language=null, rfNumber=[14], rfOrder=24, authorNames=WANG Chuanlin, LIU Zeping, ZHANG Tengteng, journalName=Materials Reports, refType=null, unstructuredReference=WANG Chuanlin, LIU Zeping, ZHANG Tengteng, et al. Influence of seawater and curing conditions on the hydration performance of Portland cement[J]. Materials Reports, 2022, 36(10):74-80., articleTitle=Influence of seawater and curing conditions on the hydration performance of Portland cement, refAbstract=null), Reference(id=1322909423471042656, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2021, volume=310, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[15], rfOrder=25, authorNames=QU Fulin, LI Wengui, WANG Kejin, journalName=Construction and Building Materials, refType=null, unstructuredReference=QU Fulin, LI Wengui, WANG Kejin, et al. Effects of seawater and undesalted sea sand on the hydration products, mechanical properties and microstructures of cement mortar[J]. Construction and Building Materials, 2021, 310:125229., articleTitle=Effects of seawater and undesalted sea sand on the hydration products, mechanical properties and microstructures of cement mortar, refAbstract=null), Reference(id=1322909423588483169, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2024, volume=51, issue=9, pageStart=145, pageEnd=154, url=null, language=null, rfNumber=[16], rfOrder=26, authorNames=周芬, 李丽娟, 彭飞, journalName=湖南大学学报（自然科学版）, refType=null, unstructuredReference=周芬，李丽娟，彭飞，等.B/CFRP筋海水海砂活性粉末混凝土梁抗弯性能研究[J].湖南大学学报（自然科学版），2024，51(9)：145-154., articleTitle=B/CFRP筋海水海砂活性粉末混凝土梁抗弯性能研究, refAbstract=null), Reference(id=1322909423663980642, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2024, volume=51, issue=9, pageStart=145, pageEnd=154, url=null, language=null, rfNumber=[16], rfOrder=27, authorNames=ZHOU Fen, LI Lijuan, PENG Fei, journalName=Journal of Hunan University (Natural Sciences), refType=null, unstructuredReference=ZHOU Fen, LI Lijuan, PENG Fei, et al. Study on flexural behavior of seawater sea-sand reactive powder concrete beams reinforced with B/CFRP bars[J]. Journal of Hunan University (Natural Sciences), 2024, 51(9):145-154., articleTitle=Study on flexural behavior of seawater sea-sand reactive powder concrete beams reinforced with B/CFRP bars, refAbstract=null), Reference(id=1322909423756255331, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2024, volume=44, issue=3, pageStart=84, pageEnd=95, url=null, language=null, rfNumber=[17], rfOrder=28, authorNames=吴毅彬, 叶勇, 余林康, journalName=地震工程与工程振动, refType=null, unstructuredReference=吴毅彬，叶勇，余林康，等.衬塑钢管海水海砂混凝土组合构件受弯性能研究[J].地震工程与工程振动，2024，44(3)：84-95., articleTitle=衬塑钢管海水海砂混凝土组合构件受弯性能研究, refAbstract=null), Reference(id=1322909423873695844, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2024, volume=44, issue=3, pageStart=84, pageEnd=95, url=null, language=null, rfNumber=[17], rfOrder=29, authorNames=WU Yibin, YE Yong, YU Linkang, journalName=Earthquake Engineering and Engineering Dynamics, refType=null, unstructuredReference=WU Yibin, YE Yong, YU Linkang, et al. Study on flexural behavior of seawater sea-sand concrete filled plastic-lined steel tube composite members[J]. Earthquake Engineering and Engineering Dynamics, 2024, 44(3):84-95., articleTitle=Study on flexural behavior of seawater sea-sand concrete filled plastic-lined steel tube composite members, refAbstract=null), Reference(id=1322909423965970533, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2020, volume=114, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[18], rfOrder=30, authorNames=WANG Junjie, XIE Jianhe, WANG Yuli, journalName=Cement and Concrete Composites, refType=null, unstructuredReference=WANG Junjie, XIE Jianhe, WANG Yuli, et al. Rheological properties, compressive strength, hydration products and microstructure of seawater-mixed cement pastes[J]. Cement and Concrete Composites, 2020, 114:103770., articleTitle=Rheological properties, compressive strength, hydration products and microstructure of seawater-mixed cement pastes, refAbstract=null), Reference(id=1322909424049856614, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2021, volume=33, issue=5, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[19], rfOrder=31, authorNames=LI Weiwen, JIANG Zhilu, LU Meiyuan, journalName=Journal of Materials in Civil Engineering, refType=null, unstructuredReference=LI Weiwen, JIANG Zhilu, LU Meiyuan, et al. Effects of seawater, NaCl, and Na2SO4 Solution mixing on hydration process of cement paste[J]. Journal of Materials in Civil Engineering, 2021, 33(5):0003673., articleTitle=Effects of seawater, NaCl, and Na2SO4 Solution mixing on hydration process of cement paste, refAbstract=null), Reference(id=1322909424137936999, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, doi=null, pmid=null, pmcid=null, year=2018, volume=191, issue=null, pageStart=891, pageEnd=903, url=null, language=null, rfNumber=[20], rfOrder=32, authorNames=WANG Junjie, LIU Engui, LI Liang, journalName=Construction and Building Materials, refType=null, unstructuredReference=WANG Junjie, LIU Engui, LI Liang. Multiscale investigations on hydration mechanisms in seawater OPC paste[J]. Construction and Building Materials, 2018, 191:891-903., articleTitle=Multiscale investigations on hydration mechanisms in seawater OPC paste, refAbstract=null)], funds=[Fund(id=1322909419637448774, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, awardId=42377174, language=CN, fundingSource=国家自然科学基金项目(42377174), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1322909412460994579, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, xref=1., ext=[AuthorCompanyExt(id=1322909412473577492, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, companyId=1322909412460994579, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.College of Architectural Engineering, Shanxi Vocational University of Engineering Science and Technology, Jinzhong, Shanxi 030619, China), AuthorCompanyExt(id=1322909412481966101, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, companyId=1322909412460994579, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.山西工程科技职业大学 建筑工程学院，山西　晋中市　030619)]), AuthorCompany(id=1322909412565852182, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, xref=2., ext=[AuthorCompanyExt(id=1322909412574240791, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, companyId=1322909412565852182, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.School of Civil Engineering and Geomatics, Shandong University of Technology, Zibo, Shandong 255000, China), AuthorCompanyExt(id=1322909412582629400, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, companyId=1322909412565852182, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.山东理工大学 建筑工程与空间信息学院，山东　淄博市　255000)])], figs=[ArticleFig(id=1322909416038735922, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=EN, label=Fig.1, caption=Effect of seawater mass concentration on setting time of the HSD-AAM, figureFileSmall=DjzA1iwHjOaP2WtpBQHw3w==, figureFileBig=Sj+3ro7NBAh1Ke8ktEC5zw==, tableContent=null), ArticleFig(id=1322909416122622003, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=CN, label=图1, caption=海水质量浓度对HSD-AAM凝结时间的影响, figureFileSmall=DjzA1iwHjOaP2WtpBQHw3w==, figureFileBig=Sj+3ro7NBAh1Ke8ktEC5zw==, tableContent=null), ArticleFig(id=1322909416370085940, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=EN, label=Fig.2, caption=Effect of seawater mass concentration on strength of the HSD-AAM, figureFileSmall=6L09qFjTub4wg9WQVXN3fA==, figureFileBig=5ctCsIinMfKmu9j1g8KoCw==, tableContent=null), ArticleFig(id=1322909416462360629, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=CN, label=图2, caption=海水质量浓度对HSD-AAM强度的影响, figureFileSmall=6L09qFjTub4wg9WQVXN3fA==, figureFileBig=5ctCsIinMfKmu9j1g8KoCw==, tableContent=null), ArticleFig(id=1322909416529469494, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=EN, label=Fig.3, caption=XRD patterns of the HSD-AAM, figureFileSmall=u6fN3xYQEnmNXD0ADtrvNw==, figureFileBig=7BcQ3u4XnCKeATuq72Y5sA==, tableContent=null), ArticleFig(id=1322909416613355575, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=CN, label=图3, caption=HSD-AAM的XRD衍射图谱, figureFileSmall=u6fN3xYQEnmNXD0ADtrvNw==, figureFileBig=7BcQ3u4XnCKeATuq72Y5sA==, tableContent=null), ArticleFig(id=1322909416684658744, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=EN, label=Fig.4, caption=TG-DSC curves of HSD-AAM, figureFileSmall=nnrX/Eo9kODqI7U6vDrwEg==, figureFileBig=7bmHxpK5Gk23fgbM5ACBeA==, tableContent=null), ArticleFig(id=1322909416760156217, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=CN, label=图4, caption=HSD-AAM的TG-DSC曲线, figureFileSmall=nnrX/Eo9kODqI7U6vDrwEg==, figureFileBig=7bmHxpK5Gk23fgbM5ACBeA==, tableContent=null), ArticleFig(id=1322909416839847994, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=EN, label=Fig.5, caption=Microstructures of HSD-AAM under different seawater mass concentrations and curing ages, figureFileSmall=+kDPJ0bFNj7aJgX41IFVvA==, figureFileBig=Q3jZo1AmPtPvEudtOqJ76w==, tableContent=null), ArticleFig(id=1322909416927928379, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=CN, label=图5, caption=不同养护龄期和海水质量浓度下HSD-AAM的微观形貌, figureFileSmall=+kDPJ0bFNj7aJgX41IFVvA==, figureFileBig=Q3jZo1AmPtPvEudtOqJ76w==, tableContent=null), ArticleFig(id=1322909416999231548, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=EN, label=Table 1, caption=

Mix proportion of HSD-AAM

, figureFileSmall=null, figureFileBig=null, tableContent=
矿渣粉/g粉煤灰/g氢氧化钙/g脱硫石膏/g纳米SiO2/g水玻璃/g氢氧化钠/g水/g
308.5735.0427.00100.164.2334.656.71225.00
), ArticleFig(id=1322909417070534717, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=CN, label=表1, caption=

HSD-AAM配合比

, figureFileSmall=null, figureFileBig=null, tableContent=
矿渣粉/g粉煤灰/g氢氧化钙/g脱硫石膏/g纳米SiO2/g水玻璃/g氢氧化钠/g水/g
308.5735.0427.00100.164.2334.656.71225.00
), ArticleFig(id=1322909417158615102, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=EN, label=Table 2, caption=

Chemical composition of raw materials

, figureFileSmall=null, figureFileBig=null, tableContent=
材料CaOSiO2Al2O3SO3Fe2O3MgOK2ONa2OTiO2其他
矿渣粉34.0034.5017.700 01.641.0306.01———5.120 0
粉煤灰10.0040.0030.000 0—4.2002.501.10——12.200 0
脱硫石膏31.120.570.770 044.440.2200.220.170.07—24.420 0
纳米SiO2—99.900.003 1—0.002———0.0020.092 9
), ArticleFig(id=1322909417238306879, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=CN, label=表2, caption=

原材料化学成分组成

, figureFileSmall=null, figureFileBig=null, tableContent=
材料CaOSiO2Al2O3SO3Fe2O3MgOK2ONa2OTiO2其他
矿渣粉34.0034.5017.700 01.641.0306.01———5.120 0
粉煤灰10.0040.0030.000 0—4.2002.501.10——12.200 0
脱硫石膏31.120.570.770 044.440.2200.220.170.07—24.420 0
纳米SiO2—99.900.003 1—0.002———0.0020.092 9
), ArticleFig(id=1322909417330581568, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=EN, label=Table 3, caption=

Chemical composition of simulated seawater

, figureFileSmall=null, figureFileBig=null, tableContent=
成分含量/(g/L)
NaCl24.530
MgCl25.200
Na2SO44.090
CaCl21.160
KCl0.695
NaHCO30.201
KBr0.101
H3BO30.027
SrCl20.025
NaF0.003
), ArticleFig(id=1322909417406079041, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=CN, label=表3, caption=

模拟海水的化合物组成

, figureFileSmall=null, figureFileBig=null, tableContent=
成分含量/(g/L)
NaCl24.530
MgCl25.200
Na2SO44.090
CaCl21.160
KCl0.695
NaHCO30.201
KBr0.101
H3BO30.027
SrCl20.025
NaF0.003
), ArticleFig(id=1322909419117355074, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=EN, label=Table 4, caption=

Effect of seawater mass concentration on fluidity of the HSD-AAM

, figureFileSmall=null, figureFileBig=null, tableContent=
试样流动时间/s
SW011.17
SW0.512.05
SW1.012.46
), ArticleFig(id=1322909419264155715, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=CN, label=表4, caption=

海水质量浓度对HSD-AAM流动性的影响

, figureFileSmall=null, figureFileBig=null, tableContent=
试样流动时间/s
SW011.17
SW0.512.05
SW1.012.46
), ArticleFig(id=1322909419373207620, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=EN, label=Table 5, caption=

Strength ratio of HSD - AAM under different seawater mass concentrations

, figureFileSmall=null, figureFileBig=null, tableContent=
试样抗折强度变化率抗压强度变化率
养护1 d养护3 d养护7 d养护1 d养护3 d养护7 d
SW01.001.001.001.001.001.00
SW0.51.091.101.121.131.091.07
SW1.01.181.171.271.191.131.17
), ArticleFig(id=1322909419482259525, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, language=CN, label=表5, caption=

不同海水质量浓度下HSD-AAM强度比

, figureFileSmall=null, figureFileBig=null, tableContent=
试样抗折强度变化率抗压强度变化率
养护1 d养护3 d养护7 d养护1 d养护3 d养护7 d
SW01.001.001.001.001.001.00
SW0.51.091.101.121.131.091.07
SW1.01.181.171.271.191.131.17
)], attaches=null, journal=Journal(id=1225396331729022976, delFlag=0, nameCn=矿业研究与开发, nameEn=Mining Research and Development, nameHistory1=null, nameHistory2=null, issn=1005-2763, eissn=null, cn=43-1215/TD, coden=null, periodic=0, 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=BLic9JllTIKtYRYod5zIVQ==, journalPrice=null, startedYear=null, abbrevIsoEn=Mining Research and Development, journalRemark=null, publicationField=null, createdTime=1770086852251, updatedTime=1784018193958, createdBy=18614031015, updatedBy=13041195026, firstLetterCn=K, firstLetterEn=K, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=BLic9JllTIKtYRYod5zIVQ==, picEn=Bqi6ei4JhI5hinJcqiOo2A==, jcr=null, cjcr=null, exts=[JournalExt(id=1283828614093321209, language=CN, name=矿业研究与开发, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1784018193982, updatedTime=1784018193982, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=http://www.chinamine.org.cn/kyyjykf/author/login, submissionEditorUrl=http://www.chinamine.org.cn/kyyjykf/editor/login, submissionReviewUrl=http://www.chinamine.org.cn/kyyjykf/reviewer/login, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1283828614143652858, language=EN, name=Mining Research and Development, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1784018193994, updatedTime=1784018193994, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=http://www.chinamine.org.cn/kyyjykfen/author/login, submissionEditorUrl=http://www.chinamine.org.cn/kyyjykfen/editor/login, submissionReviewUrl=http://www.chinamine.org.cn/kyyjykfen/reviewer/login, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1225396423026438145, websiteList=[Website(id=1225409554104627231, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1225396423026438145, 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/kyyjykf/CN, language=CN, createTime=1770090004708, createBy=18614031015, updateTime=1770090031995, updateBy=18614031015, name=矿业研究与开发-中文, tplId=1146099689490845704, title=矿业研究与开发, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1228001470277153440, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=articleTextType, value=kx, createTime=1770707965678, updateTime=1770707965678, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470256181917, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=banner, value=null, createTime=1770707965673, updateTime=1770707965673, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470293930659, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=grayFlag, value=0, createTime=1770707965682, updateTime=1770707965682, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470251987612, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=logo, value=https://castjournals.cast.org.cn/joweb/kyyjykf/CN/file/pic?fileId=++etCLRiS7F8czudkkUdPA==, createTime=1770707965672, updateTime=1770707965672, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470302319269, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=minRunFlag, value=0, createTime=1770707965684, updateTime=1770707965684, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470268764831, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kyyjykf/CN/file/pic, createTime=1770707965676, updateTime=1770707965676, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470298124964, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=silenceFlag, value=0, createTime=1770707965683, updateTime=1770707965683, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470264570526, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1770707965675, updateTime=1770707965675, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470281347745, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=themeColor, value=null, createTime=1770707965679, updateTime=1770707965679, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470285542050, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=themeStyle, value=null, createTime=1770707965680, updateTime=1770707965680, creator=18614031015, updator=18614031015)]), Website(id=1225409554180124705, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1225396423026438145, 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/kyyjykf/EN, language=EN, createTime=1770090004726, createBy=18614031015, updateTime=1770090069284, updateBy=18614031015, name=矿业研究与开发英文, tplId=1146101810881728533, title=Mining Research and Development, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1225410562574696778, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=articleTextType, value=kx, createTime=1770090245145, updateTime=1770090245145, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562553725255, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=banner, value=null, createTime=1770090245140, updateTime=1770090245140, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562612445517, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=grayFlag, value=0, createTime=1770090245154, updateTime=1770090245154, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562536948038, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=logo, value=https://castjournals.cast.org.cn/joweb/kyyjykf/EN/file/pic?fileId=++etCLRiS7F8czudkkUdPA==, createTime=1770090245136, updateTime=1770090245136, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562629222735, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=minRunFlag, value=0, createTime=1770090245158, updateTime=1770090245158, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562566308169, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kyyjykf/EN/file/pic, createTime=1770090245143, updateTime=1770090245143, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562620834126, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=silenceFlag, value=0, createTime=1770090245156, updateTime=1770090245156, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562562113864, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1770090245142, updateTime=1770090245142, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562583085387, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=themeColor, value=null, createTime=1770090245147, updateTime=1770090245147, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562604056908, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=themeStyle, value=null, createTime=1770090245152, updateTime=1770090245152, creator=18614031015, updator=18614031015)])], journalTitle=矿业研究与开发, weixinUrl=null, journalUrl=null, iacademicId=null, status=1, seqNo=null, journalTitleEn=Mining Research and Development, journalPhotoCn=BLic9JllTIKtYRYod5zIVQ==, journalPhotoEn=Bqi6ei4JhI5hinJcqiOo2A==, journalFirstLetter=K, 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, interPubPlatform=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/kyyjykf/CN/Y2025/V45/I4/70, detailUrlEn=https://castjournals.cast.org.cn/joweb/kyyjykf/EN/Y2025/V45/I4/70, pdfUrlCn=https://castjournals.cast.org.cn/joweb/kyyjykf/CN/PDF/Y2025/V45/I4/70, pdfUrlEn=https://castjournals.cast.org.cn/joweb/kyyjykf/EN/PDF/Y2025/V45/I4/70, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=1, orderTime=1745510400000, fullTextJson=null, articleText=null, reference=null)
收藏切换
海水拌合下高流态矿渣－脱硫石膏碱激发充填材料早期性能与水化机理研究
收藏切换
PDF下载
刘新伟 1 , 任皎龙 2 , 赵洪波 2
矿业研究与开发 | 采矿与矿山充填 2025,45(4): 70-77
收起
收藏切换
矿业研究与开发 |采矿与矿山充填 2025 , 45 (4) : 70 -77
海水拌合下高流态矿渣－脱硫石膏碱激发充填材料早期性能与水化机理研究
全屏
[Author(id=1322909412658126874, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=liuxinwei880@163.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322909412746207260, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, authorId=1322909412658126874, language=EN, stringName=Xinwei LIU, firstName=Xinwei, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.College of Architectural Engineering, Shanxi Vocational University of Engineering Science and Technology, Jinzhong, Shanxi 030619, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322909412842676253, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, authorId=1322909412658126874, language=CN, stringName=刘新伟, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.山西工程科技职业大学 建筑工程学院，山西　晋中市　030619, bio={"content":"

刘新伟（1988—），女，北京人，硕士，讲师，主要研究方向为碱激发材料水化机理。E-mail:

"}, bioImg=null, bioContent=

刘新伟（1988—），女，北京人，硕士，讲师，主要研究方向为碱激发材料水化机理。E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322909412460994579, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, xref=1., ext=[AuthorCompanyExt(id=1322909412473577492, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, companyId=1322909412460994579, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.College of Architectural Engineering, Shanxi Vocational University of Engineering Science and Technology, Jinzhong, Shanxi 030619, China), AuthorCompanyExt(id=1322909412481966101, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, companyId=1322909412460994579, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.山西工程科技职业大学 建筑工程学院，山西　晋中市　030619)])]), Author(id=1322909412951728159, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=worjl@sdut.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1322909414654615585, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, authorId=1322909412951728159, language=EN, stringName=Jiaolong REN, firstName=Jiaolong, middleName=null, lastName=REN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.School of Civil Engineering and Geomatics, Shandong University of Technology, Zibo, Shandong 255000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322909414746890274, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, authorId=1322909412951728159, language=CN, stringName=任皎龙, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.山东理工大学 建筑工程与空间信息学院，山东　淄博市　255000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322909412565852182, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, xref=2., ext=[AuthorCompanyExt(id=1322909412574240791, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, companyId=1322909412565852182, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.School of Civil Engineering and Geomatics, Shandong University of Technology, Zibo, Shandong 255000, China), AuthorCompanyExt(id=1322909412582629400, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, companyId=1322909412565852182, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.山东理工大学 建筑工程与空间信息学院，山东　淄博市　255000)])]), Author(id=1322909414826582052, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, 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=1322909414923051046, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, authorId=1322909414826582052, language=EN, stringName=Hongbo ZHAO, firstName=Hongbo, middleName=null, lastName=ZHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.School of Civil Engineering and Geomatics, Shandong University of Technology, Zibo, Shandong 255000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322909415015325735, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, authorId=1322909414826582052, language=CN, stringName=赵洪波, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.山东理工大学 建筑工程与空间信息学院，山东　淄博市　255000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322909412565852182, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, xref=2., ext=[AuthorCompanyExt(id=1322909412574240791, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, companyId=1322909412565852182, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.School of Civil Engineering and Geomatics, Shandong University of Technology, Zibo, Shandong 255000, China), AuthorCompanyExt(id=1322909412582629400, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322909408103113721, companyId=1322909412565852182, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.山东理工大学 建筑工程与空间信息学院，山东　淄博市　255000)])])]
刘新伟1 , 任皎龙2 , 赵洪波2
作者信息
  • 1.山西工程科技职业大学 建筑工程学院，山西　晋中市　030619
  • 2.山东理工大学 建筑工程与空间信息学院，山东　淄博市　255000
通讯作者:
任皎龙（1985—），男，山东青岛人，博士，副教授，主要研究方向为新型胶凝材料研发。E-mail:
作者简介:

刘新伟（1988—），女，北京人，硕士，讲师，主要研究方向为碱激发材料水化机理。E-mail:

Study on the Early Performance and Mechanism of High-Fluidity Slag and Desulfurization Gypsum Alkali-Activated Filling Material Under Seawater Mixing
Xinwei LIU1 , Jiaolong REN2 , Hongbo ZHAO2
Affiliations
  • 1.College of Architectural Engineering, Shanxi Vocational University of Engineering Science and Technology, Jinzhong, Shanxi 030619, China
  • 2.School of Civil Engineering and Geomatics, Shandong University of Technology, Zibo, Shandong 255000, China
出版时间: 2025-04-25
文章导航
收藏切换
摘要
收起

以高流态矿渣-脱硫石膏复合碱激发充填材料(HSD-AAM)为研究对象，分析了海水质量浓度对其凝结时间、流动性、强度的影响，进而通过SEM、XRD和TG-DSC试验揭示了HSD-AAM早期水化机理。结果表明：随着海水质量浓度的增加，HSD-AAM凝结时间缩短、流动性降低、抗折强度及抗压强度提高。与纯净水拌合条件相比，100%质量浓度海水拌合下HSD-AAM流动时间降低了约12%，初凝和终凝时间缩短了约28%和27%，养护1 d时抗折强度和抗压强度分别提高了约18%和19%，养护7 d时抗折强度和抗压强度分别提高了约27%和17%。海水能够加速C−(A)−S−H凝胶、AFt和Friedel盐的水化进程，且碱激发剂能够加快前驱体与氯离子之间的水化反应，从而提升HSD-AAM早期强度。

海水拌合  /  高流态矿渣-脱硫石膏碱激发充填材料(HSD-AAM)  /  力学性能  /  水化产物  /  微观形貌

Taking high-fluidity slag and desulfurization gypsum alkali-activated filling material (HSD - AAM) as the research object, the influence of seawater mass concentration on its setting time, flowability and strength was analyzed. Furthermore, the early hydration mechanism of HSD - AAM was revealed through SEM, XRD and TG - DSC tests.The results show that with the increase of seawater mass concentration, the setting time of HSD - AAM shortened, the flowability decreased, and the flexural and compressive strength increased. Compared with the mixing conditions of pure water, when mixed with seawater of 100% mass concentration, the flow time of HSD - AAM is decreased by about 12%, the initial and final setting time are shortened by about 28% and 27%, the flexural strength and compressive strength are increased by about 18% and 19% respectively after curing for 1 day, and the flexural strength and compressive strength are increased by about 27% and 17% respectively after curing for 7 days. Seawater can accelerate the hydration process of C−(A)−S−H, AFt and Friedel salt, alkali activator can accelerate the hydration reaction between precursor and chloride ion, thus improving the early strength of HSD - AAM.

Seawater mixing  /  High-fluidity slag and desulfurization gypsum alkali-activated filling material (HSD - AAM)  /  Mechanical property  /  Hydration product  /  Microstructure
刘新伟, 任皎龙, 赵洪波. 海水拌合下高流态矿渣－脱硫石膏碱激发充填材料早期性能与水化机理研究. 矿业研究与开发, 2025 , 45 (4) : 70 -77 .
Xinwei LIU, Jiaolong REN, Hongbo ZHAO. Study on the Early Performance and Mechanism of High-Fluidity Slag and Desulfurization Gypsum Alkali-Activated Filling Material Under Seawater Mixing[J]. Mining Research and Development, 2025 , 45 (4) : 70 -77 .
正文
收起
0　引言
收起
碱激发材料是一类新型矿山充填、工程修复材料，由前驱体（粉煤灰、矿渣、赤泥和石膏等工业固体废弃物[1-4]）、碱性激发剂（氢氧化钠、氢氧化钾、硅酸钠等)和水化反应制备而成，其具有强度形成早、抗酸碱腐蚀性强、渗透性低和耐热性佳等优点[5-8]，且CO2排放量仅为水泥基充填材料的五分之一，环境效益显著。毕颖等[9]研究表明，碱激发充填材料性能优于传统水泥基充填材料，可用于矿山建设。李公成等[10]认为碱激发充填材料具有资源化利用范围广、应用过程能耗低等优势，有潜力成为水泥基充填材料的替代品。
与水泥基充填材料相同，拌合水对碱激发充填材料性能具有重要影响[11]。碱激发充填材料通过水化反应，逐渐凝结硬化，形成具有强度的硬性材料。然而，在实际工程中，由于现场施工条件不足或工程工期限制，施工人员会就地取材，采用非常规水源拌合[12]。海水便是近年来在近海工程中常采用的特殊拌合水，并在水泥基材料的研究中受到持续关注。廖宜顺等[13]分析了海水拌合下铁铝酸盐水泥浆体物理特性，发现海水使得水泥浆体的流动度降低，凝结时间缩短。王传林等[14]研究了海水对硅酸盐水泥水化过程的影响，认为海水作为拌和水能够促进硅酸盐水泥的早期水化反应，并提高水泥石密实度。QU等[15]、周芬等[16]、吴毅彬等[17]分别就海水拌合下水泥基材料的抗压承载力、抗弯性能和抗剪性能展开了分析，结果表明，海水能不同程度地提升混凝土各项力学性能指标，这主要是由于海水中的氯离子和硫酸盐离子会增加混凝土中Friedel盐和钙矾石的含量。WANG等[18]、LI等[19]研究发现，海水对水泥浆体的抗压和抗弯强度有早期增强的作用。
上述研究表明，海水有别于传统拌合水源，会对水泥基材料性能和水化机理产生显著影响。碱激发充填材料作为水泥基材料的潜在替代品，在工程应用中也会面临非常规拌合水的挑战。然而，海水拌合对碱激发充填材料物理力学性能的影响及其作用机理在现有研究中尚未涉及，这无疑影响了碱激发充填材料在近海矿业工程中的推广应用。
因此，本文以高流态矿渣-脱硫石膏复合碱激发充填材料（HSD-AAM)为对象，研究了海水质量浓度对该材料早期物理力学性能(流动性、凝结时间、抗折及抗压强度)的影响，并通过扫描电子显微镜(SEM)、X射线衍射仪(XRD)和差示扫描量热仪(TG-DSC)等方法分析了不同养护龄期和海水浓度下HSD-AAM水化产物的微观结构变化规律，揭示了海水拌合下HSD-AAM的早期水化机理。
1　原材料和方法
收起
1.1　原材料
HSD-AAM由前驱体、碱激发剂和拌合水通过水化作用制备而成，其配合比见表1。
前驱体包括S95级矿渣粉、粉煤灰、脱硫石膏、氢氧化钙、纳米SiO2。其中，纳米SiO2比表面积为240 m2/g，粒径为20 nm；氢氧化钙的密度和纯度分别为2.24 g/cm3和95%。各材料化学成分组成见表2。
碱激发剂包括氢氧化钠、水玻璃。其中，水玻璃SiO2和Na2O的质量分数分别为49.8%和25.4%，模数为2.0。本研究所采用碱激发剂的碱掺量为3.5%，SiO2与Na2O的摩尔比为1.1。
拌合水采用纯净水（海水质量浓度为0%，记为SW0）、50%质量浓度的海水（记为SW0.5）、标准浓度海水（质量浓度为100%，记为SW1.0）3种类型。采用纯净水与化学溶剂按比例配置而成，其化合物组成及含量见表3。
1.2　试验方法
（1）物理力学性能试验。按照《公路工程水泥及水泥混凝土试验规程》（JTG3420—2020），分析HSD-AAM的流动时间、凝结时间以及不同养护龄期下(1 d、3 d、7 d)的抗折强度和抗压强度，评价其物理力学性能。
（2）XRD试验。通过XRD试验分析HSD-AAM水化产物的种类，试验扫描速度为10°/min，扫描角度范围为10°~60°。
（3）TG-DSC试验。通过TG-DSC试验分析HSD-AAM中各水化产物含量，试验温度范围为30~600 ℃，加热速率为10 ℃/min，气体环境为氮气。
（4）SEM试验。通过SEM试验观测HSD-AAM的微观形貌，试验设备超低电压分辨率为0.9 nm，工作电压为500 kV。
2　物理力学性能试验
收起
2.1　流动性试验分析
不同海水质量浓度下HSD-AAM的流动时间试验结果见表4。
由表4可知，HSD-AAM流动性会随着海水质量浓度的增加而降低。与纯净水拌合相比，使用100%质量浓度海水拌合的HSD-AAM流动时间降低了约12%。这表明海水中盐类离子会增加浆体黏度，导致HSD-AAM流动性降低。
2.2　凝结时间试验分析
不同海水质量浓度下HSD-AAM的初凝和终凝时间试验结果如图1所示。
由图1可知，HSD-AAM的初凝时间和终凝时间均随海水质量浓度的升高而逐渐缩短。与纯净水拌合相比，使用100%质量浓度海水拌合的HSD-AAM的初凝时间和终凝时间分别缩短了约28%和27%。这是由于在碱性环境下，海水中的离子促进了早期水化进程，加快了凝结硬化速率，从而缩短了HSD-AAM的凝结时间。
2.3　强度试验分析
不同海水质量浓度下HSD-AAM抗折强度和抗压强度试验结果如图2所示。
为直观分析海水质量浓度对HSD-AAM强度的影响，计算得到不同海水质量浓度下HSD-AAM强度与纯净水拌合条件下基准强度的比值，见表5。
由图2和表5可知，海水质量浓度的增加可以显著提高HSD-AAM的抗折强度和抗压强度，且对抗折强度的影响更为显著。同时，随着养护龄期的增长，海水对抗折强度的提升作用愈加强烈。与纯净水拌合相比，使用100%质量浓度海水拌合的HSD-AAM，在1 d、3 d、7 d养护龄期下的抗折强度分别提高了约18%、17%、27%，而抗压强度分别提高了约19%、13%、17%。上述强度提升现象与海水中离子参与水化反应相关，具体作用机理将结合微观试验数据进一步分析。
3　水化产物分析
收起
3.1　XRD试验结果
不同养护龄期和海水质量浓度下的HSD-AAM的XRD衍射谱如图3所示。
由图3可知，HSD-AAM中的主要水化产物有氢氧化钙（Ca(OH)2）、AFt(3CaO·Al2O3·3CaSO4·32H2O)、AFm(3CaO·Al2O3·3CaSO4·12H2O)、C−(A)−S−H(CaO·Al2O3·2SiO2·4H2O)、石膏（CaSO4·2H2O）、Friedel盐（3CaO·Al2O3·CaCl2·10H2O）。各水化产物反应方程式见式(1)至式(6)。
由式(1)、式(2)和式(3)可知，CaO与水反应生成Ca(OH)2晶体，3CaO·Al2O3(C3A)与水和石膏反应生成AFt, C3A和AFt反应生成AFm，这些水化产物为浆体的早期强度提供了积极影响。结合图3可知，随着养护龄期的增长，Ca(OH)2、AFt及AFm的衍射峰均呈下降趋势，说明Ca(OH)2、AFt及AFm随养护龄期的增长持续消耗。相反，C−(A)−S−H凝胶衍射峰明显增加，即C3A及(3CaO·SiO2)C3S经水化反应后形成C−(A)−S−H凝胶，化学反应过程见式（4）及式（5）。C−S−H凝胶的出现是HSD-AAM强度升高的主要来源，同时借助C−S−H骨架还能发育出C−A−S−H凝胶。两种凝胶共同作用，使HSD-AAM强度逐渐提升，这与强度试验的结果一致。
在SW0.5和SW1.0试样的XRD图谱中观察到，衍射角为11.5°时出现新的衍射峰。该峰是海水中氯离子与浆体中反应产物(Ca(OH)2晶体、C3A等)发生化学反应，生成Friedel盐，化学反应方程式见式(6)，这是纯净水拌合与海水拌合条件下HSD-AAM中水化产物最明显的区别。现有研究发现，海水拌合水泥基材料中，Friedel盐通常生成于养护7 d后[20]，而对于本文研究的碱激发充填材料，Friedel盐在养护1 d时即会出现，这是由于碱激发剂提供的碱性环境能够加快前驱体与氯离子之间的水化反应，使Friedel盐的形成时间大幅度提前，这也是碱激发充填材料与传统水泥基材料最显著的不同之处。由此可以推断，碱激发充填材料早期强度发展速度显著高于传统水泥基材料。此外，不同养护龄期下，Friedel盐的衍射峰均有较高强度，说明Friedel盐对于不同养护龄期下的碱激发充填材料强度均具有积极作用。
3.2　TG-DSC试验结果
在不同养护龄期和海水质量浓度下的HSD-AAM的TG-DSC曲线如图4所示。图中上侧3条曲线为质量曲线，下侧3条曲线为差热曲线。
在TG-DSC曲线中可以观察到几个失重峰，这是由HSD-AAM中水化产物脱水分解造成的。第一个失重峰位于30~200 ℃区间，对应于C−(A)−S−H凝胶和AFt的脱水分解；第二个失重峰位于400~500 ℃区间，主要是因为Ca(OH)2分解为CaO+H2O或Mg(OH)2分解为MgO+H2O；第三个失重峰在500 ℃以上，主要是由M−S−H凝胶脱水分解造成的。
当养护1 d时，SW0试样第一个失重峰强度低于SW0.5和SW1.0试样，即SW0试样中AFt含量小于SW0.5和SW1.0试样，说明海水能够加速HSD-AAM中AFt的形成。此时，SW0.5试样和SW1.0试样第一个失重峰强度相差不大。当养护龄期为3 d和7 d时，SW0.5试样第一个失重峰强度明显低于SW1.0试样。这一现象说明海水质量浓度的提升能够促进C−(A)−S−H凝胶的形成，使得SW1.0试样强度较高。
SW0、SW0.5和SW1.0试样的第二个和第三个失重峰在不同养护龄期下的强度差异均不显著，说明海水对Ca(OH)2和Mg(OH)2的水化进程影响不大。
此外，SW0.5和SW1.0试样在230~400 ℃区间出现了一个新的失重峰，该峰对应于Friedel盐的分解。在养护龄期从1 d增加到7 d的过程中，SW0.5和SW1.0试样的Friedel盐失重峰强度逐渐增加，表明Friedel盐随着养护龄期的延长会持续生成，为SW0.5和SW1.0试样提供额外的强度，即与纯净水拌合相比，海水拌合条件下的HSD-AAM强度的优势会随养护龄期增长而愈加明显。
根据TG-DSC曲线及Friedel盐的晶体结构，得到Friedel盐的质量分数计算公式如下。
式中：mF为Friedel盐的质量分数，%；MF和MH分别为Friedel盐和水的摩尔质量，分别取561.30 g/mol、18.02 g/mol；mH为Friedel盐中的质量分数，%。
由式(7)计算得出，养护龄期为7 d时，SW0.5试样中Friedel盐的质量分数为8.91%，SW1.0试样中Friedel盐的质量分数为14.58%。说明海水质量浓度越高，Friedel盐的生成量越多，表现为HSD-AAM强度越高。
4　微观特征分析
收起
在不同养护龄期和海水质量浓度下，HSD-AAM的微观形貌如图5所示。
由图5可以看出，养护龄期为1 d时，SW0试样微观结构中包含片状的CaSO4·2H2O和针状的AFm；SW0.5和SW1.0试样中则可观测到新物质Friedel盐，其形态为堆叠在一起的六边形片状晶体。
养护龄期为3 d时，SW0试样中可观察到粗棒状的AFt和絮状C-S-H凝胶；同时，在SW0.5和SW1.0试样中可继续观察到Ca(OH)2和Friedel盐，说明水化进程仍在继续。
养护龄期为7 d时，SW0、SW0.5和SW1.0试样中的C−(A)−S−H凝胶均明显增加，孔隙率降低且结构致密。该微观结构演化特征与材料宏观强度随着养护龄期的增长规律一致。
SW0.5和SW1.0试样中，在各养护龄期均可观测到Friedel盐，且其含量随着养护龄期的延长而增多。同时，SW0.5和SW1.0试样中C−(A)−S−H凝胶形成速度和数量均高于Friedel盐，致使Friedel盐外表面被C−(A)−S−H凝胶包裹。
5　结论
收起
本文研究了海水质量浓度对高流态矿渣-脱硫石膏复合碱激发充填材料（HSD-AAM）早期物理力学性能（凝结时间、流动性、强度）、水化产物和微观结构的影响，并揭示了HSD-AAM水化机理，得出以下主要结论。
（1）随着海水质量浓度的增加，HSD-AAM凝结时间缩短、流动性降低。与纯净水拌合条件相比，使用100%质量浓度海水拌合的HSD-AAM的初凝和终凝时间分别缩短了约28%和27%，流动时间降低了约12%。
（2）随着海水质量浓度的增加，不同养护龄期下，HSD-AAM的抗折强度和抗压强度均显著提升，以抗折强度尤为明显。与纯净水拌合条件相比，使用100%质量浓度海水拌合的HSD-AAM在1 d、3 d和7 d养护龄期下的抗折强度分别提高了约18%、17%和27%，抗压强度分别提高了约19%、13%和17%。
（3）C−(A)−S−H凝胶、AFt和Friedel盐等水化产物是海水拌合下HSD-AAM强度形成的主要来源，海水能够加速HSD-AAM的水化进程，从而提升其早期强度。但海水对Ca(OH)2晶体的形成和消耗影响不大。
（4）与传统水泥基材料相比，碱激发剂提供的碱性环境能够加快前驱体与氯离子之间的水化反应，使Friedel盐形成时间大幅度提前。因此，碱激发充填材料的早期强度发展速度显著高于传统水泥基材料。
基金
收起
  • 国家自然科学基金项目(42377174)
文献
收起
参考文献 引证文献
排序方式：
[1]
孙开强，刘琳，郑蕻陈.碱激发矿渣–粉煤灰胶凝材料力学性能影响因素分析[J].硅酸盐通报，2024，43(9)：3313-3319.
SUN Kaiqiang，LIU Lin，ZHENG Hongchen. Analysis of influencing factors on mechanical properties of alkali-activated slag-fly ash binder materials[J]. Bulletin of the Chinese Ceramic Society, 2024, 43(9):3313-3319.
[2]
余梦龙，李进，谢剑凯，等.铜选矿废水对碱激发粉煤灰/矿渣胶凝材料性能的影响[J].功能材料，2024，55(3)：3165-3169+3183.
YU Menglong，LI Jin，XIE Jiankai，et al. Effect of copper mining wastewater on the properties of alkali-activated fly ash/slag cementitious materials[J]. Journal of Functional Materials, 2024, 55(3):3165-3169+3183.
[3]
邱俊，阎正卿，杨威，等.赤泥脱碱活化及在胶凝材料中的应用[J].应用化工，2024，53(6)：1421-1426.
QIU Jun，YAN Zhengqing，YANG Wei，et al. Research progress on dealkalization and activation of red mud and its application in cementitious materials[J]. Applied Chemical Industry, 2024, 53(6):1421-1426.
[4]
张兰芳，宋松松，梁秋爽.石膏掺量对碱激发矿渣水泥砂浆性能的影响[J].应用化工，2020，49(9)：2168-2172+2177.
ZHANG Lanfang，SONG Songsong，LIANG Qiushuang. Effect of gypsum content on properties of alkali-activated slag cement mortar[J]. Applied Chemical Industry，2020，49(9):2168-2172+2177.
[5]
贺盛，杨红涛，韦海浪，等.碱激发污泥灰–偏高岭土胶砂孔结构与强度关系[J].广西大学学报（自然科学版），2023，48(6)：1340-1351.
HE Sheng，YANG Hongtao，WEI Hailang，et al. Relation between pore structure and strength of alkaline activated sewage sludge ash-metakaolin mortar[J]. Journal of Guangxi University (Natural Science Edition)，2023，48(6):1340-1351.
[6]
张洁林，梅军鹏，李海南，等.二元体系碱激发胶凝材料抗硫酸盐侵蚀性能研究[J].功能材料，2023，54(2)：2197-2203.
ZHANG Jielin，MEI Junpeng，LI Hainan，et al. Study on sulfate resistance of alkali-activated cementitious materials in binary system[J]. Journal of Functional Materials, 2023, 54(2):2197-2203.
[7]
ZHANG Peng, WANG Kexun, LI Qingfu, et al. Fabrication and engineering properties of concretes based on geopolymers/alkali-activated binders: a review[J]. Journal of Cleaner Production, 2020, 258:120896.
[8]
HASSAN H, EL-GAMAL S M A, SHEHAB M S H, et al. Development of green ternary-blended-geopolymers for multifunctional engineering applications[J]. Construction and Building Materials, 2023, 409:133869.
[9]
毕颖，赵文斌.磷石膏–水泥基复合充填材料的综合性能和细观水化机理[J].矿业研究与开发，2024，44(6)：89-94.
BI Ying，ZHAO Wenbin. Comprehensive performance and microscopic hydration mechanism of phosphogypsum-cement based composite filling material[J]. Mining Research and Development, 2024, 44(6):89-94.
[10]
李公成，刘国磊，何国志，等.不同水化环境的水泥基固废充填材料性能研究[J].矿业研究与开发，2024，44(6)：72-80.
LI Gongcheng，LIU Guolei，HE Guozhi，et al. Study on the performance of cement-based solid waste filling materials in different hydration environments[J]. Mining Research and Development, 2024, 44(6):72-80.
[11]
LIANG Guanwei, YAO Wu, WEI Yongqi. A green ultra-high performance geopolymer concrete containing recycled fine aggregate: mechanical properties, freeze-thaw resistance and microstructure[J]. Science of The Total Environment, 2023, 895:165090.
[12]
侯卫星，秦磊，郭盼盼，等.海水–海砂混凝土研究进展[J].济南大学学报（自然科学版），2024，38(2)：184-193.
HOU Weixing, QIN Lei, GUO Panpan, et al. Research progress on seawater-sea sand concrete[J]. Journal of University of Jinan (Science and Technology), 2024, 38(2):184-193.
[13]
廖宜顺，叶建，汤盛文.海水拌和与偏高岭土对铁铝酸盐水泥水化的影响[J].硅酸盐学报，2023，51(11)：2834-2845.
LIAO Yishun, YE Jian, TANG Shengwen. Effect of mixing with seawater and metakaolin on hydration of ferroaluminate cement[J]. Journal of the Chinese Ceramic Society, 2023, 51(11):2834-2845.
[14]
王传林，刘泽平，张腾腾，等.海水及养护方式对硅酸盐水泥性能的影响[J].材料导报，2022，36(10)：74-80.
WANG Chuanlin, LIU Zeping, ZHANG Tengteng, et al. Influence of seawater and curing conditions on the hydration performance of Portland cement[J]. Materials Reports, 2022, 36(10):74-80.
[15]
QU Fulin, LI Wengui, WANG Kejin, et al. Effects of seawater and undesalted sea sand on the hydration products, mechanical properties and microstructures of cement mortar[J]. Construction and Building Materials, 2021, 310:125229.
[16]
周芬，李丽娟，彭飞，等.B/CFRP筋海水海砂活性粉末混凝土梁抗弯性能研究[J].湖南大学学报（自然科学版），2024，51(9)：145-154.
ZHOU Fen, LI Lijuan, PENG Fei, et al. Study on flexural behavior of seawater sea-sand reactive powder concrete beams reinforced with B/CFRP bars[J]. Journal of Hunan University (Natural Sciences), 2024, 51(9):145-154.
[17]
吴毅彬，叶勇，余林康，等.衬塑钢管海水海砂混凝土组合构件受弯性能研究[J].地震工程与工程振动，2024，44(3)：84-95.
WU Yibin, YE Yong, YU Linkang, et al. Study on flexural behavior of seawater sea-sand concrete filled plastic-lined steel tube composite members[J]. Earthquake Engineering and Engineering Dynamics, 2024, 44(3):84-95.
[18]
WANG Junjie, XIE Jianhe, WANG Yuli, et al. Rheological properties, compressive strength, hydration products and microstructure of seawater-mixed cement pastes[J]. Cement and Concrete Composites, 2020, 114:103770.
[19]
LI Weiwen, JIANG Zhilu, LU Meiyuan, et al. Effects of seawater, NaCl, and Na2SO4 Solution mixing on hydration process of cement paste[J]. Journal of Materials in Civil Engineering, 2021, 33(5):0003673.
[20]
WANG Junjie, LIU Engui, LI Liang. Multiscale investigations on hydration mechanisms in seawater OPC paste[J]. Construction and Building Materials, 2018, 191:891-903.
2025年第45卷第4期
PDF下载
25
12
引用本文
BibTeX
文章信息
  • 接收时间：2024-12-18
  • 首发时间：2026-10-30
  • 出版时间：2025-04-25
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期：2024-12-18
基金
国家自然科学基金项目(42377174)
作者信息
    1.山西工程科技职业大学 建筑工程学院，山西　晋中市　030619
    2.山东理工大学 建筑工程与空间信息学院，山东　淄博市　255000

通讯作者:

任皎龙（1985—），男，山东青岛人，博士，副教授，主要研究方向为新型胶凝材料研发。E-mail:
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/kyyjykf/CN/1322909408103113721
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
2种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
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
相关链接
论文
最新文章
热读文章
热点专题
内参
蓝皮书
产业发展报告
传播力报告
期刊分级目录
资讯
学术新闻
行业新闻
学术会议
行业会议
关于
关于我们
联系我们
北京市海淀区学院南路86号
100081
010-62662699（运营及技术支持）
qkjq@cast.org.cn

中国科学技术协会版权所有 京ICP 备10216604号-4 海淀分局备案 1101084647
科技导报社主办 中国科协信息中心技术支持