DB11/ 2075-2022 建筑工程减隔震技术规程

北京市地方标准

编号：DB11/2075—2022

建筑工程减隔震技术规程

Technicalspecificationforenergydissipationandseismicisolationin

buildingsengineering

2022-12-29发布2023-07-01实施

北京市规划和自然资源委员会

北京市市场监督管理局联合发布

北京市地方标准

建筑工程减隔震技术规程

Technicalspecificationforenergydissipationandseismicisolationin

buildingsengineering

DB11/2075—2022

主编单位：北京市建筑设计研究院有限公司

北规院弘都规划建筑设计研究院有限公司

北京建筑大学

批准部门：北京市规划和自然资源委员会

北京市市场监督管理局

实施日期：2023年07月01日

2022北京

前言

为贯彻落实党的十九大精神，推动《北京城市总体规划（2016年-2035年）》

实施，根据《北京市“十三五”时期城乡规划标准化工作规划》和北京市市场监

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，规程编制组经广泛调查研究，认真总结实践经验，吸取科研成果，

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.术语和符号；3.基本规定；4.地震

作用和作用效应计算；5.地震时正常使用建筑的性能目标及设计；6.消能器的技

术性能；7.消能减震结构设计；8.消能部件与结构的连接构造；9.消能部件的施

工、验收和维护；10.隔震支座的技术性能；11.隔震结构设计；12.建筑与机

电隔震构造；13.隔震分部工程的施工、验收和维护；14.建筑物地震反应观测系

统和隔震建筑监测系统。

本规程中第3.1.8条及13.3.5条为强制性条文，必须严格执行。

本规程由北京市规划和自然资源委员会、北京市市场监督管理局共同负责管

理，由北京市规划和自然资源委员会归口并负责组织实施，北京市规划和自然资

源标准化中心负责日常管理，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。（地址：北京市西城区南礼士路62号；联系电话:010-88043359）

本规程执行过程中如有意见和建议，请寄送至北京市城乡规划标准化办公室，

以供今后修订时参考。（电话：010-55595000，邮箱：bjbb@）

本规程主编单位：北京市建筑设计研究院有限公司

北规院弘都规划建筑设计研究院有限公司

北京建筑大学

本规程参编单位：清华大学

中国地震局工程力学研究所

北京市地震局

震安科技股份有限公司

北京工业大学

北京城建设计发展集团股份有限公司

中国建筑设计研究院有限公司

北京维拓时代建筑设计股份有限公司

北京城建亚泰建设集团有限公司

泛华建设集团有限公司

北京工程建设标准化协会

北京交通大学

本规程主要起草人员：苗启松姜峰曾德民潘鹏王涛黄源安晓文霍文营

卜龙瑰閤东东杜志超解琳琳管庆松彭凌云李洪求陈曦

潘文王海深尚庆学谷现良杨明轲刘谦敏苏宇坤苏经宇

张剑玺赵帆刘华王啸霆雷远德史炎升李玉龙李吉超

卢筱苏仕琪李齐录王飞马振霄韩珠杰刘勇武京

贾自立刘长东周冰奚琦冯镜文陈子毅康现栋万龙翔

曹国章李萌杨维国

本规程主要审查人员：李爱群郁银泉王立军陈彬磊肖从真王昌兴薛彦涛康凯

周超

目次

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

2术语、符号.............................................................................................................................2

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

2.2符号..................................................................................................................................3

3基本规定.................................................................................................................................8

3.1一般规定..........................................................................................................................8

3.2减隔震装置要求..............................................................................................................9

3.3结构分析..........................................................................................................................9

3.4连接与节点设计............................................................................................................10

3.5减隔震部件材料与施工................................................................................................10

3.6耐久性规定....................................................................................................................11

3.7场地与地基....................................................................................................................11

3.8试验与观测....................................................................................................................11

4地震作用和作用效应计算...................................................................................................12

4.1一般规定........................................................................................................................12

4.2水平地震作用计算........................................................................................................15

4.3竖向地震作用计算........................................................................................................17

4.4截面抗震验算................................................................................................................18

4.5抗震变形验算.................................................................................................................19

5地震时正常使用建筑的性能目标及设计............................................................................21

5.1一般规定........................................................................................................................21

5.2地震时正常使用建筑的性能目标.................................................................................21

5.3结构构件承载力验算....................................................................................................22

5.4结构层间变形和楼面水平加速度基本要求.................................................................23

5.5建筑非结构构件、建筑附属机电设备和仪器设备的性能要求.................................23

6消能器的技术性能...............................................................................................................25

6.1一般规定........................................................................................................................25

6.2金属屈服型消能器........................................................................................................25

6.3屈曲约束支撑................................................................................................................26

6.4摩擦消能器....................................................................................................................28

6.5黏滞消能器....................................................................................................................30

6.6黏弹性消能器................................................................................................................32

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6.7消能器性能检验与性能参数确定.................................................................................34

7消能减震结构设计...............................................................................................................37

7.1一般规定.........................................................................................................................37

7.2消能部件布置原则........................................................................................................37

7.3消能部件设计及附加阻尼比.........................................................................................37

7.4主体结构设计................................................................................................................40

8消能部件与结构的连接构造................................................................................................42

8.1一般规定........................................................................................................................42

8.2预埋件............................................................................................................................42

8.3支撑和支墩、剪力墙计算.............................................................................................42

8.4消能器与结构连接构造要求.........................................................................................43

8.5屈曲约束支撑的构造要求.............................................................................................43

8.6金属屈服型消能器、摩擦消能器构造要求.................................................................44

8.7黏滞消能器构造要求....................................................................................................44

9消能部件的施工、验收和维护.........................................................................................46

9.1一般规定......................................................................................................................46

9.2进场验收及施工..........................................................................................................46

9.3质量验收......................................................................................................................48

9.4维护..............................................................................................................................50

10隔震支座的技术性能.........................................................................................................52

10.1一般规定......................................................................................................................52

10.2隔震橡胶支座..............................................................................................................52

10.3弹性滑板支座..............................................................................................................53

10.4摩擦摆隔震支座..........................................................................................................53

10.5三维隔震（振）支座..................................................................................................54

10.6隔震支座产品检验与性能参数确定...........................................................................54

11隔震结构设计.....................................................................................................................56

11.1一般规定......................................................................................................................56

11.2隔震层设计..................................................................................................................56

11.3隔震结构计算分析......................................................................................................60

11.4隔震层上部结构..........................................................................................................60

11.5隔震层下部结构...........................................................................................................61

11.6隔震层构造...................................................................................................................62

12建筑与机电隔震构造.........................................................................................................63

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12.1一般规定......................................................................................................................63

12.2隔离缝构造..................................................................................................................63

12.3楼梯、电梯等隔震构造..............................................................................................64

12.4外墙与屋面隔震构造..................................................................................................64

12.5室内装修隔震构造......................................................................................................65

12.6隔震层机电设备与管线..............................................................................................66

13隔震分部工程的施工、验收和维护..................................................................................68

13.1一般规定....................................................................................................................68

13.2进场验收及施工........................................................................................................68

13.3隔震工程质量验收及维护.........................................................................................68

13.4隔震部件的维护........................................................................................................69

13.5隔震工程专用标识......................................................................................................70

14建筑物地震反应观测系统和隔震建筑监测系统..............................................................72

14.1建筑物地震反应观测系统..........................................................................................72

14.2隔震建筑监测系统......................................................................................................72

附录A隔震支座恢复力模型和基本力学性能要求..............................................................74

附录B复振型影响系数计算公式..........................................................................................77

附录C隔震支座连接设计......................................................................................................79

附录D消能器检验项目要求..................................................................................................83

附录E校核地震动..................................................................................................................86

附录F消能器规格及性能参数..............................................................................................87

附录G隔震支座规格及性能参数..........................................................................................90

附录H摩擦摆隔震支座规格及性能参数..............................................................................93

附录J位移敏感型建筑非结构构件.......................................................................................95

附录K加速度敏感型建筑非结构构件..................................................................................97

附录L仪器设备......................................................................................................................98

附录M建筑附属机电设备.....................................................................................................99

附录N隔震工程专用标识..................................................................................................101

本规程用词说明.....................................................................................................................107

引用标准名录.........................................................................................................................108

条文说明.................................................................................................................................109

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Contents

1GenerralProvisions..................................................................................................................1

2TermsandSymbols..................................................................................................................2

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

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

3BasicRequirements..................................................................................................................8

3.1GeneralRequirements........................................................................................................8

3.2RequirementsforEnergyDissipationandSeismicIsolationDevices...............................9

3.3StructuralAnalysis.............................................................................................................9

3.4ConnectionandJointDesign...........................................................................................10

3.5MaterialsandConstructionofEnergyDissipationandSeismicIsolationComponents..10

3.6DurabilityRequirements..................................................................................................11

3.7SiteandFoundation.........................................................................................................11

3.8TestandObservation.......................................................................................................11

4EarthquakeActionandSeismicEffectforStructures............................................................12

4.1GeneralRequirements......................................................................................................12

4.2CalculationofHorizontalSeismicAction.......................................................................15

4.3CalculationofVerticalSeismicAction...........................................................................17

4.4CheckingforStrength......................................................................................................18

4.5CheckingforDeformation...............................................................................................19

5PerformanceObjectivesandDesignofBuildingsinNormalUseDuringEarthquake..........21

5.1GeneralRequirements......................................................................................................21

5.2PerformanceTargetsforBuildingsinNormalUseDuringEarthquake..........................21

5.3CheckingCalculationofBearingCapacityofStructuralMembers.................................22

5.4BasicRequirementsforStructuralStoryDeformationandFloorHorizontalAcceleration

...............................................................................................................................................23

5.5PerformanceRequirementsfornon-structuralComponentsofBuildings,Mechanicaland

ElectricalEquipmentAttachedtoBuildingsandInstrumentation.........................................23

6TechnicalperformanceofEnergyDissipationDevices..........................................................25

6.1GeneralRequirements......................................................................................................25

6.2MetalyieldingEnergyDissipationDevices....................................................................25

6.3BucklingrestrainedBrace................................................................................................26

6.4FrictionEnergyDissipationDevices...............................................................................28

6.5ViscousEnergyDissipationDevices.................................