Article(id=1282032687389062043, tenantId=1146029695717560320, journalId=1146031787341344770, issueId=1282032292440805784, articleNumber=null, orderNo=null, doi=10.16265/j.cnki.issn1003-3033.2025.09.1527, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1744041600000, receivedDateStr=2025-04-08, revisedDate=1751212800000, revisedDateStr=2025-06-30, acceptedDate=null, acceptedDateStr=null, onlineDate=1783590011688, onlineDateStr=2026-07-09, pubDate=1758988800000, pubDateStr=2025-09-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1783590011688, onlineIssueDateStr=2026-07-09, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1783590011688, creator=13701087609, updateTime=1783590011688, updator=13701087609, issue=Issue{id=1282032292440805784, tenantId=1146029695717560320, journalId=1146031787341344770, year='2025', volume='35', issue='9', pageStart='1', pageEnd='268', issueExtLink='null', onlineDate='null', pubDate='1758988800000', pubDateStr='2025-09-28', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1783589917526, creator='13701087609', updateTime=1783593837820, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1282048735404344166, tenantId=1146029695717560320, journalId=1146031787341344770, issueId=1282032292440805784, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1282048735404344167, tenantId=1146029695717560320, journalId=1146031787341344770, issueId=1282032292440805784, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=193, endPage=201, ext={EN=ArticleExt(id=1282032691520451485, articleId=1282032687389062043, tenantId=1146029695717560320, journalId=1146031787341344770, language=EN, title=Decision-support model for safety evaluation of existing civil buildings and its application, columnId=1149733269173878863, journalTitle=China Safety Science Journal, columnName=Safety engineering technology, runingTitle=null, highlight=null, articleAbstract=

To improve the efficiency of safety inspections for existing civil buildings, this study develops a decision-support model for safety evaluation of existing civil buildings based on ML techniques. Building safety feature data were first collected from building evaluation reports. Then, a multi-dimensional indicator system integrating "design-evolution-status" features was established through correlation analysis and recursive feature elimination with cross-validation. Subsequently, five ML models were built and evaluated using performance metrics such as accuracy, precision, and recall. Furthermore, a decision-support platform for safety evaluation of existing civil buildings was developed and validated through a real engineering project to examine its practical operability. The results demonstrate that, compared to design features, evolution and status features more effectively reflect the actual safety conditions of civil buildings. In particular, building age, renovation or extension history, and concrete beam load capacity are identified as key features. Among the tested models, the Decision Tree algorithm shows the best performance in evaluating the safety of enclosure system, superstructure, foundation, and individual evaluation unit.

, authors=Mengfan DAI1, Lingzhi LI**, 1, Yuxin QIAN2, Jingfeng YUAN3, Xiaojian HAN1, Changhao ZHAO1, authorsList=Mengfan DAI, Lingzhi LI, Yuxin QIAN, Jingfeng YUAN, Xiaojian HAN, Changhao ZHAO, authorCompany=null, correspAuthors=Lingzhi LI, 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=1282032701028938656, articleId=1282032687389062043, tenantId=1146029695717560320, journalId=1146031787341344770, language=CN, title=既有民用建筑安全鉴定辅助决策模型及应用, columnId=1149733269727526997, journalTitle=中国安全科学学报, columnName=安全工程技术, runingTitle=null, highlight=null, articleAbstract=

为提升建筑安全体检工作效率,基于机器学习(ML)算法,构建既有民用建筑安全鉴定辅助决策模型。首先,从房屋鉴定报告中收集建筑结构安全特征数据;其次,采用相关性分析和交叉验证递归特征消除法构建包含“设计-演变-状态”多维特征的建筑安全鉴定辅助决策指标体系;再次,构建5种ML模型,根据准确率、精确率、召回率等指标测试模型性能;最后,开发既有民用建筑安全鉴定辅助决策平台,以实际工程验证其可操作性。结果表明:相较于设计特征,演变和状态特征更能反映民用建筑的实际安全状况,其中,建筑年龄、有无改扩建和混凝土梁承载能力是关键特征;决策树在围护系统、上部承重结构、地基基础及鉴定单元安全性评估中表现最佳。

, authors=戴梦璠1, 李灵芝副教授**, 1, 钱宇昕2, 袁竞峰教授3, 韩晓健教授1, 赵昌皓1, authorsList=戴梦璠, 李灵芝副教授, 钱宇昕, 袁竞峰教授, 韩晓健教授, 赵昌皓, authorCompany=null, correspAuthors=李灵芝副教授, authorNote=

戴梦璠(2000—),女,江苏徐州人,硕士研究生,主要研究方向为数据挖掘、既有建筑安全评估、城市更新。E-mail:

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** 李灵芝(1987—),女,山东滨州人,博士,副教授,主要从事建筑安全评估、建筑运维管理、数据挖掘等方面的研究。E-mail:
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戴梦璠(2000—),女,江苏徐州人,硕士研究生,主要研究方向为数据挖掘、既有建筑安全评估、城市更新。E-mail:

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戴梦璠(2000—),女,江苏徐州人,硕士研究生,主要研究方向为数据挖掘、既有建筑安全评估、城市更新。E-mail:

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既有民用建筑安全鉴定辅助决策模型及应用
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戴梦璠 1 , 李灵芝副教授 **, 1 , 钱宇昕 2 , 袁竞峰教授 3 , 韩晓健教授 1 , 赵昌皓 1
中国安全科学学报 | 安全工程技术 2025,35(9): 193-201
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中国安全科学学报 |安全工程技术 2025 , 35 (9) : 193 -201
既有民用建筑安全鉴定辅助决策模型及应用
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戴梦璠1 , 李灵芝副教授**, 1 , 钱宇昕2, 袁竞峰教授3, 韩晓健教授1, 赵昌皓1
作者信息
  • 1南京工业大学 土木工程学院,江苏 南京 211816
  • 2南京工业大学 计算机与信息工程学院(人工智能学院),江苏 南京 211816
  • 3东南大学 土木工程学院,江苏 南京 211189
通讯作者:
** 李灵芝(1987—),女,山东滨州人,博士,副教授,主要从事建筑安全评估、建筑运维管理、数据挖掘等方面的研究。E-mail:
作者简介:

戴梦璠(2000—),女,江苏徐州人,硕士研究生,主要研究方向为数据挖掘、既有建筑安全评估、城市更新。E-mail:

Decision-support model for safety evaluation of existing civil buildings and its application
Mengfan DAI1 , Lingzhi LI**, 1 , Yuxin QIAN2, Jingfeng YUAN3, Xiaojian HAN1, Changhao ZHAO1
Affiliations
  • 1College of Civil Engineering, Nanjing Tech University, Nanjing Jiangsu 211816, China
  • 2School of Computer Science and Technology (School of Artificial Intelligence), Nanjing Tech University, Nanjing Jiangsu 211816, China
  • 3School of Civil Engineering, Southeast University, Nanjing Jiangsu 211189, China
出版时间: 2025-09-28 doi: 10.16265/j.cnki.issn1003-3033.2025.09.1527
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为提升建筑安全体检工作效率,基于机器学习(ML)算法,构建既有民用建筑安全鉴定辅助决策模型。首先,从房屋鉴定报告中收集建筑结构安全特征数据;其次,采用相关性分析和交叉验证递归特征消除法构建包含“设计-演变-状态”多维特征的建筑安全鉴定辅助决策指标体系;再次,构建5种ML模型,根据准确率、精确率、召回率等指标测试模型性能;最后,开发既有民用建筑安全鉴定辅助决策平台,以实际工程验证其可操作性。结果表明:相较于设计特征,演变和状态特征更能反映民用建筑的实际安全状况,其中,建筑年龄、有无改扩建和混凝土梁承载能力是关键特征;决策树在围护系统、上部承重结构、地基基础及鉴定单元安全性评估中表现最佳。

机器学习(ML)  /  既有民用建筑  /  安全鉴定  /  辅助决策模型  /  指标体系

To improve the efficiency of safety inspections for existing civil buildings, this study develops a decision-support model for safety evaluation of existing civil buildings based on ML techniques. Building safety feature data were first collected from building evaluation reports. Then, a multi-dimensional indicator system integrating "design-evolution-status" features was established through correlation analysis and recursive feature elimination with cross-validation. Subsequently, five ML models were built and evaluated using performance metrics such as accuracy, precision, and recall. Furthermore, a decision-support platform for safety evaluation of existing civil buildings was developed and validated through a real engineering project to examine its practical operability. The results demonstrate that, compared to design features, evolution and status features more effectively reflect the actual safety conditions of civil buildings. In particular, building age, renovation or extension history, and concrete beam load capacity are identified as key features. Among the tested models, the Decision Tree algorithm shows the best performance in evaluating the safety of enclosure system, superstructure, foundation, and individual evaluation unit.

machine learning (ML)  /  existing civil buildings  /  safety evaluation  /  decision-support model  /  indicator system
戴梦璠, 李灵芝副教授, 钱宇昕, 袁竞峰教授, 韩晓健教授, 赵昌皓. 既有民用建筑安全鉴定辅助决策模型及应用. 中国安全科学学报, 2025 , 35 (9) : 193 -201 . DOI: 10.16265/j.cnki.issn1003-3033.2025.09.1527
Mengfan DAI, Lingzhi LI, Yuxin QIAN, Jingfeng YUAN, Xiaojian HAN, Changhao ZHAO. Decision-support model for safety evaluation of existing civil buildings and its application[J]. China Safety Science Journal, 2025 , 35 (9) : 193 -201 . DOI: 10.16265/j.cnki.issn1003-3033.2025.09.1527
  • 国家社会科学基金资助(24BGL297)
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2025年第35卷第9期
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doi: 10.16265/j.cnki.issn1003-3033.2025.09.1527
  • 接收时间:2025-04-08
  • 首发时间:2026-07-09
  • 出版时间:2025-09-28
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  • 收稿日期:2025-04-08
  • 修回日期:2025-06-30
基金
国家社会科学基金资助(24BGL297)
作者信息
    1南京工业大学 土木工程学院,江苏 南京 211816
    2南京工业大学 计算机与信息工程学院(人工智能学院),江苏 南京 211816
    3东南大学 土木工程学院,江苏 南京 211189

通讯作者:

** 李灵芝(1987—),女,山东滨州人,博士,副教授,主要从事建筑安全评估、建筑运维管理、数据挖掘等方面的研究。E-mail:
参考文献
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2种不同金属材料的力学参数

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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
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