DB11/ 689-2016 建筑抗震加固技术规程

北京市地方标准DB

编号：DB11/689-2016

建筑抗震加固技术规程

Technicalspecificationforseismicstrengthening

ofbuildings

2016年12月26日发布2016年07月01日实施

北京市规划和国土资源管理委员会

联合发布

北京市质量技术监督局

北京市地方标准

建筑抗震加固技术规程

Technicalspecificationforseismicstrengthening

ofbuildings

编号：DB11/689-2016

主编单位：北京市建筑设计研究院有限公司

批准部门：北京市规划和国土资源管理委员会

北京市质量技术监督局

实施日期：2016年07月01日

2016北京

前言

根据《北京市规划委员会“十二五”时期城乡规划标准化工作规划》和北京市质量技术监督

局《关于印发2015年北京市地方标准制修订项目计划的通知》（京质监发〔2015〕22号）的要

求，编制组在广泛调查研究、认真总结实践经验、参考有关国际标准和国外先进标准、吸取科研

成果以及广泛征求意见的基础上，修订本规程。

本规程的主要内容是：1.总则；2.术语和符号；3.基本规定；4.地基和基础；5.多层砌

体房屋；6.多层和高层钢筋混凝土房屋；7.内框架和底层框架砌体房屋；8.单层工业厂房；9.单

层砖柱厂房与空旷房屋；10.预制装配式大板房屋；11.内浇外砌、内浇外挂结构房屋；12.消

能减震技术加固；13.隔震技术加固；14.外套结构加固。

本规程修订的主要内容是：

1.取消了关于建筑抗震鉴定的内容；2.新增了砌体结构后张预应力加固、内浇外砌和内浇

外挂结构房屋加固、消能减震技术加固、隔震技术加固、外套结构加固的内容。

本规程中以黑体字标志的第3.0.3条为本规程强制性条文，以斜体字为标志的第5.3.13、6.3.1、

6.3.4、6.3.7、7.3.1、9.3.1、9.3.5条为国家（行业）相关标准强制性条文，均必须严格执行。

本规程由北京市规划委员会归口管理，北京市建筑设计研究院有限公司负责具体技术内容的

解释，标准日常管理机构为北京市建筑设计标准化办公室。

在执行过程中，希望各单位结合工程实践总结设计、施工经验，如发现需要修改和补充之处，

请将意见和有关资料寄交北京市建筑设计研究院有限公司（北京市西城区南礼士路62号，邮编：

100045），联系电话：88043399。

北京市城乡规划标准化办公室电话：68017520，邮箱：bjbb3000@163.com。

本规程主编单位：北京市建筑设计研究院有限公司

本规程参编单位：清华大学

中国建筑科学研究院

北京工业大学

北京市建筑工程研究院有限责任公司

北京市住宅建筑设计研究院有限公司

北京羿射旭科技有限公司

北京筑福国际工程技术有限责任公司

北京欣兴奥建筑结构工程技术有限公司

北京荣大兴业建筑材料有限公司

本规程主要起草人：苗启松李文峰孙宏伟刘航邱仓虎

赵作周石彪高向宇潘鹏閤东东

方云飞林劲松杨涛王家祥阮爱兵

刘红王宏伟

本规程主要审查人：任庆英钱稼茹程绍革薛彦涛张惠江

曾德民刘彦生

目次

1总则................................................................................................................................................1

2术语和符号........................................................................................................................................2

2.1术语.................................................................................................................................................2

2.2主要符号..........................................................................................................................................3

3基本规定............................................................................................................................................4

4地基和基础........................................................................................................................................7

4.1一般规定..........................................................................................................................................7

4.2承载力验算及变形计算.....................................................................................................................7

4.3地基处理与加固...............................................................................................................................8

4.4基础加固..........................................................................................................................................8

5多层砌体房屋..................................................................................................................................10

5.1一般规定........................................................................................................................................10

5.2抗震加固方案.................................................................................................................................10

5.3抗震加固设计与施工.......................................................................................................................12

6多层和高层钢筋混凝土房屋...........................................................................................................23

6.1一般规定........................................................................................................................................23

6.2抗震加固方案.................................................................................................................................24

6.3抗震加固设计与施工.......................................................................................................................24

7内框架和底层框架砌体房屋...........................................................................................................34

7.1一般规定........................................................................................................................................34

7.2抗震加固方案.................................................................................................................................34

7.3抗震加固设计及施工.......................................................................................................................35

8单层工业厂房..................................................................................................................................37

8.1一般规定........................................................................................................................................37

8.2抗震加固方案.................................................................................................................................37

8.3单层钢筋混凝土柱厂房加固设计与施工...........................................................................................38

8.4单层钢结构厂房的加固设计与施工..................................................................................................40

9单层砖柱厂房与空旷房屋...............................................................................................................41

9.1一般规定........................................................................................................................................41

9.2抗震加固方案.................................................................................................................................41

9.3单层砖柱厂房加固设计与施工.........................................................................................................42

9.4空旷房屋的加固设计与施工............................................................................................................44

10预制装配式大板房屋....................................................................................................................45

10.1一般规定......................................................................................................................................45

10.2抗震加固方案...............................................................................................................................45

10.3抗震加固设计与施工.....................................................................................................................45

11内浇外砌、内浇外挂结构房屋.....................................................................................................49

11.1一般规定......................................................................................................................................49

11.2抗震加固方案...............................................................................................................................49

11.3抗震加固设计...............................................................................................................................49

12消能减震技术加固........................................................................................................................51

12.1一般规定......................................................................................................................................51

12.2减震加固方案...............................................................................................................................51

12.3减震加固设计...............................................................................................................................51

12.4减震加固施工、验收和维护...........................................................................................................56

13隔震技术加固................................................................................................................................60

13.1一般规定......................................................................................................................................60

13.2隔震加固设计...............................................................................................................................60

13.3隔震加固施工、验收和维护...........................................................................................................63

14外套结构加固................................................................................................................................68

14.1一般规定......................................................................................................................................68

14.2抗震加固设计...............................................................................................................................69

14.3加固施工和验收............................................................................................................................71

本规程用词说明....................................................................................................................................73

引用标准名录........................................................................................................................................74

条文说明................................................................................................................................................75

CONTENTS

1GeneralPrinciples...............................................................................................................................1

2TermsAndSymbols............................................................................................................................2

2.1Terms...............................................................................................................................................2

2.2Symbols...........................................................................................................................................3

3BasicRequirements............................................................................................................................4

4SoilAndFoundation...........................................................................................................................7

4.1GeneralRequirements.........................................................................................................................7

4.2BearingCapacityCalculationAndDeformationCalculation......................................................................7

4.3GroundTreatmentAndStrengthening....................................................................................................8

4.4SeismicStrengtheningOfSoilAndFoundation.......................................................................................8

5Multi-StoryMasonryBuildings.........................................................................................................10

5.1GeneralRequirements.......................................................................................................................10

5.2SeismicStrengtheningSchemes..........................................................................................................10

5.3DesignAndConstructionOfSeismicStrengthening...............................................................................12

6Multi-StoryAndTallReinforcedConcreteBuildings........................................................................23

6.1GeneralRequirements.......................................................................................................................23

6.2SeismicStrengtheningSchemes..........................................................................................................24

6.3DesignAndConstructionOfSeismicStrengthening...............................................................................24

7Multi-StoryMasonryBuildingsWithInner-FrameOrBottom-Frame...............................................34

7.1GeneralRequirements.......................................................................................................................34

7.2SeismicStrengtheningSchemes..........................................................................................................34

7.3DesignAndConstructionOfSeismicStrengthening...............................................................................35

8Single-StoryFactoryBuildings..........................................................................................................37

8.1GeneralRequirements.......................................................................................................................37

8.2SeismicStrengtheningSchemes..........................................................................................................37

8.3DesignAndConstructionOfSeismicStrengtheningOfSingle-StoryFactoryBuildingsWithReinforced

ConcreteColumns...................................................................................................................................38

8.4DesignAndConstructionOfSingle-StorySteelFactoryBuildings...........................................................40

9Single-StoryFactoryBuildingsWithBrickColumnsAndSingle-StorySpaciousBuildings.............41

9.1GeneralRequirements.......................................................................................................................41

9.2SeismicStrengtheningSchemes..........................................................................................................41

9.3DesignAndConstructionOfSingle-StoryFactoryBuildingsWithBrickColumns......................................42

9.4DesignAndConstructionOfSingle-StorySpaciousBuildings.................................................................44

10PrefabricatedLargePanelBuilding.................................................................................................45

10.1GeneralRequirements.....................................................................................................................45

10.2SeismicStrengtheningSchemes........................................................................................................45

10.3DesignAndConstructionOfSeismicStrengthening.............................................................................45

11BuildingWithInternalCast-In-SituConcreteWallAndMasonryExternalWallAndWithInternal

Cast-In-SituConcreteWallAndOut-HungPanel...................................................................................49

11.1GeneralRequirements.....................................................................................................................49

11.2SeismicStrengtheningSchemes........................................................................................................49

11.3DesignOfSeismicStrengthening......................................................................................................49

12SeismicStrengtheningUsingEnergyDissipationDevices.............................................................51

12.1GeneralRequirements.....................................................................................................................51

12.2EnergyDissipationandSeismicMitigationDesignofStrengtheningSchemes..........................................51

12.3EnergyDissipationandSeismicMitigationDesignofSeismicStrengthening...........................................51

12.4Construction、AcceptanceAndMaintenanceofSeismicMitigationStrengthening...................................56

13SeismicStrengtheningUsingIsolationDevices.............................................................................60

13.1GeneralRequirements.....................................................................................................................60

13.2IsolationDesignOfSeismicStrengthening.........................................................................................60

13.3IsolationConstructionOfSeismicStrengthening.................................................................................63

14SeismicStrengtheningUsingOuterConcreteStructure.................................................................68

14.1GeneralRequirements.....................................................................................................................68

14.2SeismicStrengtheningSchemes........................................................................................................69

14.3DesignAndConstructionOfSeismicStrengthening.............................................................................71

ExplanationOfWordingInThisStandard...............................................................................................73

ListOfQuotedStandards........................................................................................................................74

ExplanationOfProvisions.......................................................................................................................75

1总则

1.0.1为贯彻执行《中华人民共和国建筑法》和《中华人民共和国防震减灾法》，实行以预防为

主的方针，减轻地震破坏，减少损失，使既有建筑的抗震加固做到抗震安全、经济、合理、有效、

实用，制定本规程。

1.0.2本规程适用于北京市行政区域内既有建筑的抗震加固，不适用于新建建筑工程的抗震设计

和施工质量评定。既有建筑的抗震加固应采用建筑所在地的抗震设防烈度。古建筑和有行业特殊

要求的建筑，其抗震加固应遵循专门的规定进行。

1.0.3既有建筑的抗震加固设计、施工及验收，除应符合本规程的规定外，尚应符合国家及北京

市现行有