DB11/T 2325-2024 建筑外墙外保温工程检验检测技术规程

北京市地方标准DB

编号：DB11/T2325－2024

建筑外墙外保温工程检验检测技术规程

Technicalspecificationforinspectionandtestingofengineering

ofexternalthermalinsulationofbuildings

2024-09-25发布2025-01-01实施

北京市住房和城乡建设委员会联合发布

北京市市场监督管理局

北京市地方标准

建筑外墙外保温工程检验检测技术规程

Technicalspecificationforinspectionandtestingofengineering

ofexternalthermalinsulationofbuildings

编号：DB11/T2325-2024

主编单位：奥来国信（北京）检测技术有限责任公司

北京城建科技促进会

北京住总装饰有限责任公司

批准部门：北京市市场监督管理局

施行日期：2025年01月01日

2024北京

前言

根据北京市市场监督管理局《关于印发2023年北京市地方标准制定项目计划》（京市监发〔2023〕4号）的

要求，规程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，制定

本规程。

本规程的主要技术内容是：1总则；2术语；3基本规定；4外观质量检测；5粘结强度和粘结面积比检测；

6系统构造和保温层厚度检测；7空鼓和渗漏检测；8锚栓抗拉承载力和分布检测；9检验。

本规程由北京市住房和城乡建设委员会和北京市市场监督管理局共同管理，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或建议，请寄送奥来国信（北

京）检测技术有限责任公司（地址：北京市顺义区顺于路高丽营段138号，邮编：101318；电话：010-81700898；

电子邮箱：algx@）。

本规程主编单位：奥来国信（北京）检测技术有限责任公司

北京城建科技促进会

北京住总装饰有限责任公司

本规程参编单位：建研建材有限公司

北京建筑材料检验研究院股份有限公司

中国电子工程设计院股份有限公司

北京市建设工程质量第一检测所有限责任公司

北京筑之杰建筑工程检测有限责任公司

上海市建筑科学研究院有限公司

哈尔滨工业大学

北京吾言建筑设计顾问有限公司

北京住总集团有限责任公司

中冶检测认证有限公司

北京城乡建设集团有限责任公司

北京建科高瓴节能科技有限公司

北京房修一建筑工程有限公司

北京首华建设经营有限公司

北京中建建筑科学研究院有限公司

中铁二十二局集团有限公司

北京城建北方集团有限公司

北京城建二建设工程有限公司

北京城建七建设工程有限公司

北京海丰建设工程有限公司

思立博（河北雄安）检验认证有限公司

本规程主要起草人员：王震檀春丽马乐刘少军

郝志军田子剑马国儒王万金

刘盈刘继伟王朝露王卓琳

杜建能孙张玉李珂陈端旭

王振兴王鑫平刘洋军郭阔阔

刘志强王健王荦文李培方

高巍杨帆王绍君谢锋

1

张弛张静张若弛曹艳超

冉海龙马辰于成龙李越

王浩彭宏高四龙闫海鹏

胡志刚秦凯杨天华梁金伟

郭毅魏建国张颖

本规程主要审查人员：王武祥鲍宇清梁晶张海波

孙金栋胡瑞深李栋

2

目次

1总则··························································································································································································1

2术语··························································································································································································2

3基本规定··················································································································································································3

4外观质量检测·········································································································································································4

4.1一般规定······························································································································································································4

4.2仪器设备······························································································································································································4

4.3检测方法······························································································································································································4

4.4检测结果······························································································································································································4

5粘结强度和粘结面积比检测················································································································································6

5.1一般规定······························································································································································································6

5.2仪器设备······························································································································································································6

5.3检测方法······························································································································································································6

5.4检测结果······························································································································································································8

6系统构造和保温层厚度检测················································································································································9

6.1一般规定······························································································································································································9

6.2仪器设备······························································································································································································9

6.3检测方法······························································································································································································9

6.4检测结果······························································································································································································9

7空鼓和渗漏检测···································································································································································11

7.1一般规定····························································································································································································11

7.2仪器设备····························································································································································································11

7.3检测方法····························································································································································································11

7.4检测结果····························································································································································································11

8锚栓抗拉承载力和分布检测··············································································································································12

8.1一般规定····························································································································································································12

8.2仪器设备····························································································································································································12

8.3检测方法····························································································································································································12

8.4检测结果····························································································································································································12

9检验························································································································································································13

9.1一般规定····························································································································································································13

9.2评定规则····························································································································································································13

本规程用词说明··········································································································································································14

引用标准名录··············································································································································································15

条文说明······················································································································································································16

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Contents

1Generalprovisions.........................................................................................................................................................1

2Terms..............................................................................................................................................................................2

3Basicrequirement..........................................................................................................................................................3

4Testforappearantquality............................................................................................................................................4

4.1Generalrequirement..................................................................................................................................................4

4.2Instrumentandequipment.........................................................................................................................................4

4.3Testmethod...............................................................................................................................................................4

4.4Testresults.................................................................................................................................................................4

5Testforpastestrengthandpastearearatio.................................................................................................................6

5.1Generalrequirement..................................................................................................................................................6

5.2Instrumentandequipment.........................................................................................................................................6

5.3Testmethod...............................................................................................................................................................6

5.4Testresults.................................................................................................................................................................8

6Testforconstructiveofsystemandinsulationlayerthickness..................................................................................9

6.1Generalrequirement..................................................................................................................................................9

6.2Instrumentandequipment.........................................................................................................................................9

6.3Testmethod...............................................................................................................................................................9

6.4Testresults.................................................................................................................................................................9

7Testforhollowingandleakage...................................................................................................................................11

7.1Generalrequirement................................................................................................................................................11

7.2Instrumentandequipment.......................................................................................................................................11

7.3Testmethod.............................................................................................................................................................11

7.4Testresults.......................................................