DB11/T 637-2024



北京市地方标准
编 号：DB11/T 637-2024





房屋结构综合安全性鉴定标准
Standard for structure comprehensive safety
appraisal of buildings










2024-07-01 发布 2024-10-01 实施

北京市住房和城乡建设委员会
北 京 市 市 场 监 督 管 理 局 联合发布
DB
DB11/T 637-2024





北 京 市 地 方 标 准

房屋结构综合安全性鉴定标准
Standard for structure comprehensive safety
appraisal of buildings

编 号：DB11/T 637-2024




主编单位：北京三茂建筑工程检测鉴定有限公司
北京市建筑设计研究院有限公司
批准部门：北京市市场监督管理局
施行日期：2024 年 10 月 1 日



2024 北 京
DB11/T 637-2024

前 言

根据北京市市场监督管理局《2021 年北京市地方标准制修订项
目计划（第一批）》（京市监发〔2021〕19 号）的要求，标准编制
组经广泛调查研究，认真总结实践经验，参考国内相关标准，并在
广泛征求意见的基础上，修订本标准。
本标准主要技术内容是：1总则；2术语和符号；3基本规定；4
调查与检测；5场地与地基基础；6砌体结构房屋；7混凝土结构房屋；
8钢结构房屋；9木结构房屋；10底层框架砖房和内框架房屋；11房
屋结构安全性、抗震和结构综合安全性鉴定评级。
本标准修订的主要技术内容是：
1. 增加了对 2001 年及其以后建造房屋建筑的抗震鉴定分类和相
应的抗震鉴定要求；
2. 增加了多层和高层钢结构房屋抗震鉴定的要求；
3. 增加了木结构房屋抗震鉴定的要求；
4. 修改完善了房屋结构综合安全性的评级要求。
本标准由北京市住房和城乡建设委员会、北京市市场监督管
理局共同负责管理，由北京市住房和城乡建设委员会归口、组织
实施，并负责组织编制单位对具体技术内容进行解释。执行过程
中如有意见，请寄送至北京三茂建筑工程检测鉴定有限公司（地
址：北京市海淀区马甸东路19号金澳国际1026；邮编：100088；
电话：62912726）。
本标准主编单位：北京三茂建筑工程检测鉴定有限公司
北京市建筑设计研究院有限公司
本标准参编单位：北京市城建研究中心（北京市房屋管理事务中心）
中国建筑技术集团有限公司
北京市住宅建筑设计研究院
建研院检测中心有限公司
DB11/T 637-2024

北京市朝阳区房屋管理局房屋管理事务中心
北京市建设工程质量第二检测所有限公司
中交路星（北京）工程技术检测有限公司
北京市海淀区房屋安全鉴定站
中国建筑标准设计研究院有限公司
中电投工程研究检测评定中心有限公司
北京市建设工程质量第三检测所有限公司
本标准主要起草人员：高小旺 苗启松 刘 佳 凌韧娟
麻文荣 李文峰 张宜磊 李清洋
李 轶 易方民 陈 曦 赵自强
王 昉 袁海军 闫熙臣 李文岭
靳 宁 申克常 常 青 李 辉
孙广东 石 彪 朱德勤 张 科
张 硕 刘晓丽 杨 威 马德云
谭 军 陶水忠 范新杰 蔡 志
刘永豪 于 磊 路鸿基 姬中良
马欣睿 张 胜
本标准主要审查人员：唐曹明 张文革 李 翀 吴保光
张天申 熊 军 刘少军


DB11/T 637-2024


目 次

1 总则 ···········································································1
2 术语和符号 ··································································2
2.1 术语 ·····································································2
2.2 符号 ·····································································3
3 基本规定 ·····································································5
3.1 一般规定 ·······························································5
3.2 鉴定程序及分类 ······················································6
3.3 基本工作内容和要求 ················································9
3.4 结构安全性鉴定 ···················································· 16
3.5 抗震鉴定 ····························································· 18
3.6 综合安全性鉴定评级 ·············································· 22
4 调查与检测 ································································ 24
4.1 一般规定 ····························································· 24
4.2 使用条件和环境 ···················································· 25
4.3 场地与地基基础 ···················································· 27
4.4 砌体结构与构件 ···················································· 28
4.5 混凝土结构与构件 ················································· 30
4.6 钢结构与构件 ······················································· 31
4.7 木结构与构件 ······················································· 32
4.8 底层框架砖房和内框架房屋结构与构件 ······················ 33
5 场地与地基基础 ·························································· 34
5.1 一般规定 ····························································· 34
5.2 地基基础的安全性鉴定 ··········································· 34
5.3 场地与地基基础的抗震鉴定 ····································· 36
6 砌体结构房屋 ····························································· 39
DB11/T 637-2024

6.1 一般规定 ····························································· 39
6.2 砌体结构构件安全性鉴定 ········································ 39
6.3 砌体房屋抗震鉴定 ················································· 42
6.4 单层砖柱厂房和单层空旷房屋抗震鉴定 ······················ 48
7 混凝土结构房屋 ·························································· 51
7.1 一般规定 ····························································· 51
7.2 混凝土结构构件安全性鉴定 ·································· 51
7.3 混凝土房屋抗震鉴定 ··········································· 55
7.4 单层钢筋混凝土柱厂房抗震鉴定 ······························ 64
8 钢结构房屋 ································································ 67
8.1 一般规定 ·························································· 67
8.2 钢结构构件安全性鉴定 ·········································· 67
8.3 钢结构房屋抗震鉴定 ············································· 70
9 木结构房屋 ································································ 76
9.1 一般规定 ····························································· 76
9.2 木结构构件安全性鉴定 ··········································· 76
9.3 木结构房屋抗震鉴定 ·············································· 79
10 底层框架砖房和内框架房屋 ·········································· 82
10.1 一般规定 ··························································· 82
10.2 底层框架砖房和内框架房屋结构构件安全性鉴定 ········· 82
10.3 底层框架砖房抗震鉴定 ········································· 83
10.4 内框架房屋抗震鉴定 ············································ 85
11 房屋结构安全性、抗震和结构综合安全性鉴定评级 ············ 88
11.1 一般规定 ··························································· 88
11.2 主体结构子系统和房屋结构鉴定系统安全性评级 ········· 88
11.3 抗震鉴定评级 ····················································· 92
11.4 房屋结构综合安全性鉴定评级 ································ 93
附录 A 房屋建筑状况检查汇总表 ······································· 95
DB11/T 637-2024

附录 B CA 类建筑抗震鉴定 ··············································· 96
附录 C 单个构件的划分方法 ············································ 137
附录 D 受地下工程施工影响的建筑安全性鉴定 ···················· 139
附录 E 单层砌体房屋抗震鉴定 ········································· 144
附录 F 内浇混凝土墙与外砌砖墙和内浇混凝土墙与外挂预制
混凝土墙板结构房屋抗震鉴定 ································ 152
附录 G 预制装配式大板房屋抗震鉴定 ································ 163
附录 H 单层钢结构房屋抗震鉴定 ······································ 180
附录 J
多层和高层钢结构房屋抗震鉴定 ····························· 187
本标准用词说明 ······························································ 196
引用标准名录 ································································· 197
条文说明 ······································································· 199


DB11/T 637-2024


Contents

1 General provisions ·························································1
2 Terms and symbols ·························································2
2.1 Terms ···································································2
2.2 Symbols ································································3
3 Basic requirements ·························································5
3.1 General requirements ·················································5
3.2 Process and classification for appraisal ····························6
3.3 Basic contents and requirements ····································9
3.4 Structure safety appraisal ·········································· 16
3.5 Seismic appraisal ···················································· 18
3.6 Rating for comprehensive safety appraisal ······················ 22
4 Investigation and testing ················································ 24
4.1 General requirements ··············································· 24
4.2 Using conditions and environments ······························ 25
4.3 Site,soil and foundation ············································ 27
4.4 Masonry structure and components ······························· 28
4.5 Concrete structure and components ······························ 30
4.6 Steel structure and components ··································· 31
4.7 Timber structure and components ································· 32
4.8 Frame in first story of masonry buildings and inner-frame
structure and components ·········································· 33
5 Site,soil and foundation ················································· 34
5.1 General requirements ··············································· 34
5.2 Safety appraisal of soil and foundation··························· 34
5.3 Seismic appraisal of site,soil and foundation ···················· 36
6 Masonry structure buildings ··········································· 39
6.1 General requirements ··············································· 39
6.2 Safety appraisal of masonry structural components ············ 39
6.3 Seismic appraisal of masonry buildings ·························· 42
DB11/T 637-2024

6.4 Seismic appraisal of single-story factory buildings with brick
columns and single-story spacious buildings ···················· 48
7 Concrete structure buildings ··········································· 51
7.1 General requirements ··············································· 51
7.2 Safety appraisal of concrete structural components ············ 51
7.3 Seismic appraisal of concrete buildings ·························· 55
7.4 Seismic appraisal of single-story factory buildings with
concrete columns ················································· 64
8 Steel structure buildings ················································ 67
8.1 General requirements ·············································· 67
8.2 Safety appraisal of steel structural components ················· 67
8.3 Seismic appraisal of steel structure buildings ················ 70
9 Timber structure buildings ············································· 76
9.1 General requirements ··············································· 76
9.2 Safety appraisal of timber structural components ··············· 76
9.3 Seismic appraisal of timber structure buildings ················· 79
10 Masonry buildings with frame in first story and masonry
buildings with inner-frame ··········································· 82
10.1 General requirements ············································· 82
10.2 Safety appraisal of masonry buildings with frame in first
Story and masonry buildings with inner-frame structural
components ························································· 82
10.3 Seismic appraisal of masonry buildings with frame in first
story ································································· 83
10.4 Seismic appraisal of masonry buildings with inner-frame
········································································ 85
11 Structure safety and seismic and comprehensive safety
appraisal rating of buildings ·········································· 88
11.1 General requirements ·········································· 88
11.2 Safety rating of main structure sub-system and buildings
structural appraisal system ······································· 88
11.3 Seismic appraisal rating ··········································· 92
DB11/T 637-2024

11.4 Structural comprehensive safety appraisal rating of
buildings ···························································· 93
Appendix A Actuality inspection summary table of buildings ····· 95
Appendix B Seismic appraisal of category CA buildings ············ 96
Appendix C Division method for single member ···················· 137
Appendix D Safety appraisal of subterranean engineering
construction impact on the buildings ·················· 139
Appendix E Seismic appraisal of single-story masonry buildings
································································· 144
Appendix F Seismic appraisal of buildings with inner-concrete
walls and outer-masonry walls＆inner-concrete
walls and outer-precast concrete wallboards ········· 152
Appendix G Seismic appraisal of prefabricated large panel
buildings ····················································· 163
Appendix H Seismic appraisal of single-story steel buildings
································································· 180
Appendix J Seismic appraisal of multi-story and tall steel
buildings ····················································· 187
Explanation of wording in this standard ································ 196
List of quoted standards ···················································· 197
Explanation of provisions ·················································· 199


DB11/T 637-2024

1


1 总 则

1.0.1 为规范北京市既有房屋结构综合安全性鉴定，统一技术要求，
保证鉴定质量，制定本标准。
1.0.2 本标准适用于北京市既有城镇房屋结构综合安全性的鉴定，
不适用于新建工程结构设计和施工质量的评定。
1.0.3 北京市既有房屋结构综合安全性鉴定，除应符合本标准外，
尚应符合国家及北京市现行有关标准的规定。
















DB11/T 637-2024

2


2 术语和符号

2.1 术 语
2.1.1 结构安全性鉴定 structure safety appraisal
对不包括地震作用效应组合的建筑结构承载力、整体稳定性和
构造所进行的调查、检测、验算、分析和评定等一系列活动。
2.1.2 专项鉴定 special appraisal
针对房屋建筑某特定问题或要求所进行的调查、检测、验算、
分析和评定等一系列活动。
2.1.3 抗震鉴定 seismic appraisal
对考虑地震作用效应组合的建筑结构承载力、结构体系、结构
布置和抗震措施等所进行的调查、检测、验算、分析和评定等一系
列活动。
2.1.4 综合安全性鉴定 comprehensive safety appraisal
同时进行房屋结构安全性和抗震性能鉴定所进行的调查、检测、
验算、分析和综合评定等一系列活动。
2.1.5 综合抗震能力 comprehensive seismic capability
整个建筑结构综合考虑其抗震措施和抗震承载力等因素所具有
的抵抗地震作用的能力。
2.1.6 结构整体性 integral behavior of structure
综合考虑结构布置、支撑系统或其他抗侧力系统和结构及其构
件间的连接构造等，来充分发挥各构件的承载能力和变形能力的结
构整体牢固性能。
2.1.7 鉴定系统 appraisal system
根据被鉴定建筑物的结构特点和结构体系的种类，将该建筑物
划分成一个或若干个可以独立进行鉴定的区段，每一区段为一鉴定
系统。
DB11/T 637-2024

3

2.1.8 子系统 sub-system
鉴定系统中细分的组成部分，结构综合安全性鉴定中一般按场
地与地基基础、主体结构划分为二个子系统。
2.1.9 构件集 assembly of members
同类构件的合集，分为主要构件集和一般构件集。
2.1.10 主要构件 dominant member
其自身失效将导致其他构件失效，并危及主体结构安全的构件，
包括承重柱、墙、主梁、悬挑梁、屋架、悬索等。
2.1.11 一般构件 common member
其自身失效为孤立事件，不会导致其他构件失效的构件，包括
次梁、连梁、楼板、木檩条、搁栅、椽条等。
2.1.12 有效建设资料 valid construction files
符合被检测鉴定房屋建筑实际的岩土工程勘察报告以及竣工图
纸等施工验收资料的总称。
2.1.13 CA 类建筑 category CA buildings
本标准中，指按 2002 年至 2010 年期间实施的建筑抗震设计规
范等设计建造的房屋建筑。
2.1.14 CB 类建筑 category CB buildings
本标准中，指按 2011 年开始实施的建筑抗震设计规范等设计建
造的房屋建筑。

2.2 符号
2.2.1 结构性能、作用效应和计算系数
R ——结构构件的承载力设计值；
R' ——考虑结构体系影响系数和局部影响系数的结构构件抗
震承载力设计值；
S1 ——不考虑地震作用效应的结构构件内力组合的设计值；
S2 ——考虑地震作用效应的结构构件内力组合的设计值；
βci ——楼层综合抗震能力指数；
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0
γ ——结构重要性系数；
γRa
——抗震鉴定的承载力调整系数；
1
ψ ——抗震措施的体系影响系数；
2
ψ ——抗震措施的局部影响系数。
2.2.2 鉴定评级
au、bu、cu、du——构件或其检查项目的安全性等级；
Au、Bu、Cu、Du——子系统或子项的安全性等级；
Asu、Bsu、Csu、Dsu——鉴定系统安全性等级；
ae、be、ce、de——构件抗震承载力等级；
Ae1、Be1、Ce1、De1 ——子系统抗震承载力子项等级；
Ae2、Be2、Ce2、De2 ——子系统抗震措施子项等级；
Ae、Be、Ce、De ——子系统的抗震能力等级；
Ase、Bse、Cse、Dse——鉴定系统抗震能力等级；
Aeu、Beu 、Ceu 、Deu ——鉴定系统综合安全性等级。


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3 基本规定

3.1 一般规定
3.1.1 在下列情况下，应进行房屋结构综合安全性鉴定：
1 达到设计工作年限需要继续使用的；
2 原设计未考虑抗震设防或抗震设防类别提高或抗震设防烈
度提高地区的建筑；
3 拟进行结构改造、扩建、移位，改变房屋使用用途、使用环
境，且对整体结构安全不利的；
4 变动房屋主体或承重结构且对整体结构安全不利的；
5 存在较严重的质量缺陷、变形、受力裂缝或疲劳裂纹、钢筋、
钢材锈蚀等损伤的；
6 因灾害或事故导致结构整体损伤的；
7 出现地基不均匀沉降导致结构损伤、变形的；
8 地基基础或建筑结构的安全评估结果为严重不符合使用安
全要求的；
9 毗邻的建设工程施工影响房屋建筑使用和结构安全性与抗
震性能的。
3.1.2 在下列情况下的 B 类、C 类建筑，建筑抗震设计符合建造时
期的规范要求、未进行结构改造和使用功能改变、房屋建筑现状良
好时，可进行结构安全性鉴定：
1 房屋因局部改造（不包括局部加层）而影响其周边的结构构
件安全的；
2 因灾害或事故导致结构局部损伤的；
3 正常使用中发现个别结构构件存在安全隐患的；
4 地基基础或建筑结构的安全评估结果为不符合安全使用要
求的。
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3.1.3 在下列情况下，应依据相关规范的规定进行专项鉴定：
1 对维修有专门要求的；
2 结构需进行耐久性治理的；
3 结构存在明显振动影响的；
4 结构或地基需进行长期监测的。
3.1.4 在对房屋进行结构综合安全性、结构安全性鉴定和专项鉴定
等工作时，其鉴定的对象宜为整幢建筑或由变形缝划分的相对独立
的结构系统。对于结构安全性鉴定和专项鉴定，应根据对周围和下
部构件的影响程度，确定鉴定子系统的子项或某一类构件集或若干
构件等；对于专项鉴定，应根据鉴定内容和房屋实际情况确定鉴定
方案。

3.2 鉴定程序及分类
3.2.1 房屋结构综合安全性鉴定的工作程序，宜按图 3.2.1 进行，结
构安全性鉴定和专项鉴定应根据鉴定内容确定鉴定工作程序。


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抽样数量不足
或检测数据异常








图 3.2.1 房屋结构综合安全性鉴定工作程序
3.2.2 资料核查与现场查勘工作，宜包括下列基本内容：
1 核查委托方提供的房屋建筑建设资料齐全、有效情况，建设
资料应包括岩土工程勘察报告、竣工图或设计图、施工及验收资料
核查房屋建设资料，现场查勘

根据房屋建设资料和状况等进行分类、制定综合安全
性鉴定方案，签订鉴定合同

现场调查与检测
补充调查与检测
对结构安全性与抗震能力评级、房屋结构综合安全性鉴定评级
出具房屋结构综合安全性鉴定报告
受理委托
对试件进行试验，对检测
数据进行计算分析，并对
结构的安全性与抗震能力
进行分析
DB11/T 637-2024