DB11/T 2096-2023 城市轨道交通工程盾构法施工技术规程

UG

北京市地方标准

DB

编号：DB11/T2096－2023

城市轨道交通工程盾构法施工技术规程

Technicalspecificationforshieldconstructionof

urbanrailtransitengineering

2023－04－04发布2023－07－01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

城市轨道交通工程盾构法施工技术规程

Technicalspecificationforshieldconstructionof

urbanrailtransitengineering

编号：DB11/T2096-2023

主编单位：北京市政建设集团有限责任公司

批准部门：北京市市场监督管理局

施行日期：2023年07月01日

2023北京

前言

根据北京市市场监督管理局《2020年北京市地方标准制修订项目计划》（京市监发

[2020]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，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施工准备；5施工测量；6

盾构始发；7盾构掘进；8盾构接收；9特殊地段施工；10盾构保养与维修；11施工监控

量测；12成型隧道验收。

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负责管理，由北

京市住房和城乡建设委员会归口并负责组织实施，北京市政建设集团有限责任公司负责具

体技术内容的解释。执行过程中如有意见或建议，请寄送北京市政建设集团有限责任公司

（地址：北京市海淀区昌运宫17号；邮政编码：100089）。

本规程主编单位：北京市政建设集团有限责任公司

北京市市政四建设工程有限责任公司

北京市建设工程安全质量监督总站

本规程参编单位：北京建工土木工程有限公司

北京城建勘察设计研究院有限责任公司

铁科院(北京)工程咨询有限公司

中铁十一局集团城市轨道工程有限公司

北京交通大学

北京建工新型建材科技股份有限公司

中建二局第三建筑工程有限公司

北京住总集团有限责任公司

中国建筑一局（集团）有限公司

中交隧道工程局有限公司

中铁三局集团第四工程有限公司

中建三局集团有限公司

中铁二十二局集团有限公司

北京市轨道交通建设管理有限公司

北京唐铭科技有限公司

中国矿业大学（北京）

本规程主要起草人员：孔恒、魏吉祥、郑仔弟、郭建斌、乔国刚、周政、李艳秋、

毛海超、王文正、岳爱敏、杨冬梅、帅玉兵、王全贤、王渭、

刘鹏、刘学、金大龙、万维燕、蔡志勇、李志光、姜厚停、刘

腾、刘波、余永明、闫宇蕾、刘仲武、黄建、杨国富、张功、

张殿龙、兰云睆、王文轩、苏君哲、冷学岩、余永明、于艺

林、邓美龙、王鑫平、黄亚、张瑜、田行宇、董凯、李贺、孙

徐明、李海峰、付晓健、林雪冰、王亚杰、潘梦晓、张珣、薛

彦、马能能、何方圆、刘勇强、姜维、杨海健、吴钦刚、曹

越、席梦新、刘颖、吕金彪、贾德华

本规程主要审查人员：郭建国、张国京、刘军、曾德光、黄陆川、陈英盈、李玲

目次

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

2术语.................................................................................................................2

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

4施工准备..................................................................................................................5

4.1一般规定..............................................................................................................5

4.2前期核查..............................................................................................................5

4.3技术准备..............................................................................................................5

4.4盾构选型与配置..................................................................................................5

4.5工作井..................................................................................................................7

4.6盾构组装与调试、验收......................................................................................7

5施工测量.................................................................................................................9

5.1一般规定..............................................................................................................9

5.2始发与接收测量..................................................................................................9

5.3盾构姿态测量....................................................................................................10

5.4联系测量............................................................................................................11

5.5隧道内控制测量................................................................................................11

5.6贯通测量............................................................................................................11

5.7竣工测量............................................................................................................12

6盾构始发................................................................................................................13

6.1一般规定............................................................................................................13

6.2常规始发............................................................................................................13

6.3无障碍始发........................................................................................................14

6.4钢套筒始发........................................................................................................14

7盾构掘进................................................................................................................15

7.1一般规定............................................................................................................15

7.2盾构初始掘进....................................................................................................15

7.3掘进施工............................................................................................................16

7.4管片拼装............................................................................................................16

7.5壁后注浆............................................................................................................18

7.6隧道防水............................................................................................................19

7.7施工运输............................................................................................................20

7.8隧道内临时设施................................................................................................21

7.9开仓作业............................................................................................................23

8盾构接收................................................................................................................24

8.1一般规定............................................................................................................24

8.2盾构贯通掘进....................................................................................................24

8.3常规接收............................................................................................................24

8.4无障碍接收........................................................................................................24

8.5钢套筒接收........................................................................................................25

8.6水（土）接收....................................................................................................25

9特殊地段施工........................................................................................................26

9.1一般规定............................................................................................................26

9.2特殊地层风险地段施工....................................................................................26

9.3特殊环境风险地段施工....................................................................................27

9.4自身风险地段施工............................................................................................28

10盾构保养与维修..................................................................................................31

11施工监控量测......................................................................................................32

11.1一般规定..........................................................................................................32

11.2监控量测项目..................................................................................................32

11.3监控量测方法..................................................................................................34

11.4监控量测频率..................................................................................................34

11.5监控量测控制标准..........................................................................................35

11.6监控量测管理及信息反馈..............................................................................35

12成型隧道验收......................................................................................................37

12.1主控项目.........................................................................................................37

12.2一般项目.........................................................................................................37

本规程用词说明..........................................................................................................38

引用标准名录..............................................................................................................39

条文说明......................................................................................................................40

Contents

1GeneralProvisions...................................................................................................................1

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

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

4ConstructionPreparations.......................................................................................................5

4.1GeneralRequirements............................................................................................................5

4.2Preliminaryverification/Investigation...................................................................................5

4.3TechnicalPreparation.............................................................................................................5

4.4SelectionandConfigurationofShield...................................................................................5

4.5WorkingShaft/WorkingWell................................................................................................7

4.6ShieldAssemblyandCommissioning,Acceptance................................................................7

5ConstructionSurvey.................................................................................................................9

5.1GeneralRequirements............................................................................................................9

5.2OriginatingandReceivingSurvey.........................................................................................9

5.3ShieldAttitudeSurvey.........................................................................................................10

5.4ConnectionSurvey...............................................................................................................11

5.5ControlSurveyinTunnel.....................................................................................................11

5.6BreakthroughSurvey...........................................................................................................11

5.7As-builtSurvey....................................................................................................................12

6ShieldLaunching....................................................................................................................13

6.1GeneralRequirements..........................................................................................................13

6.2ConventionalLAUNCHING.................................................................................................13

6.3AccessibleLAUNCHING......................................................................................................14

6.4SteelSleeveLAUNCHING...................................................................................................14

7ShieldDriving.........................................................................................................................15

7.1GeneralRequirements..........................................................................................................15

7.2InitialShieldTunneling........................................................................................................15

7.3DrivingConstruction...........................................................................................................16

7.4SegmentInstallation.............................................................................................................16

7.5Back-fillGrouting................................................................................................................18

7.6TunnelWaterproofing..........................................................................................................19

7.7ConstructionTransport.........................................................................................................20

7.8TemporaryFacilitiesinTunnel............................................................................................21

7.9WorkinChamber.................................................................................................................23

8ShieldArrival..........................................................................................................................24

8.1GeneralRequirements..........................................................................................................24

8.2BreakthroughConstruction..................................................................................................24

8.3NormalArrival.....................................................................................................................24

8.4AccessibleArrival................................................................................................................24

8.5SteelSleeveArrival.............................................................................................................25

8.6ArrivalunderWaterorSoil.................................................................................................25

9ConstructioninSpecialSection.............................................................................................26

9.1GeneralRequirements...........................................................................................................26

9.2TunnelConstructionofStratumRisks..................................................................................26

9.3TunnelConstructionofEnvironmentalRisks.......................................................................27

9.4TunnelConstructionofOwnRisks.......................................................................................28

10ShieldMaintenanceandService..........................................................................................31

11ConstructionMonitoring.....................................................................................................32

11.1GeneralRequirements........................................................................................................32

11.2ItemsofMonitoring...........................................................................................................32

11.3MethodsofMonitoring......................................................................................................34

11.4FrequencyofMonitoring..................................................................................................34

11.5ControlStandardofMonitoring.........................................................................................35

11.6MonitoringMeasurementandInformationFeedback........................................................35

12TunnelAcceptance...............................................................................................................37

12.1DominantItem...................................................................................................................37

12.2GeneralItem.......................................................................................................................37

ExplanationofWordinginThisStandard...............................................................................38

ListofQuotedStandards............................................................................................................39

Addition：ExplanationofProvisions......................................................................................40

1总则

1.0.1为指导北京市行政区域内城市轨道交通工程盾构法隧道施工，统一技术要求，加强施

工管理，保证施工质量和安全，满足技术先进、安全可靠、经济合理、绿色环保要求，制

定本规程。

1.0.2本规程适用于北京市行政区域内城市轨道交通工程采用预制管片拼装式土压平衡盾构

法施工的隧道工程。

1.0.3北京市行政区域内城市轨道交通工程盾构法施工除应符合本规程外，尚应符合国家及

北京市现行有关标准的规定。

1

2术语

2.0.1盾构shield

在钢壳体保护下完成隧道掘进、出渣、管片拼装等作业，由主机和后配套设备组成的

全断面推进式隧道施工机械设备。根据开挖面的稳定方式，分为土压平衡式盾构、泥水平

衡式盾构、敞开式盾构和气压平衡式盾构。

2.0.2盾构法shieldmethod

是暗挖法施工中的一种全机械化施工方法，它是将盾构机械在地中推进，通过盾构外

壳和管片支承四周围岩防止发生往隧道内的坍塌，同时在开挖面前方用切削装置进行土体

开挖，通过出土机械运出洞外，靠千斤顶在后部加压顶进，并拼装预制混凝土管片，形成

隧道结构的一种机械化施工方法。

2.0.3盾构始发shieldlaunching

盾构位于始发位置开始掘进的施工过程。

2.0.4盾构接收shieldarrival

盾构到达接收位置的施工过程。

2.0.5盾构基座shieldcradle

用于保持盾构始发、接收等姿态的支撑装置。

2.0.6反力架reactionframe

为盾构始发掘进提供反力的支撑装置。

2.0.7管片segment

隧道预制衬砌环的基本单元，管片的类型有钢筋混凝土管片、纤维混凝土管片、钢管

片、铸铁管片、复合管片等。

2.0.8负环管片temporarysegment

为盾构始发掘进传递推力的临时管片。

2.0.9壁后注浆back-fillgrouting

用浆液填充隧道衬砌环与地层之间空隙的施工工艺。

2.0.10铰接装置articulation

以液压油缸连接，可调节前后壳体相对姿态的装置。

2.0.11盾构姿态shieldpositionandstance

盾构主机的空间状态，通常采用横向偏差、竖向偏差、俯仰角、方位角、滚转角和切

口里程等参数描述。

2

2.0.12椭圆度ovality

圆形隧道管片衬砌拼装成环后隧道最大与最小内径的差值与隧道设计内径的比值，以

千分比表示。

2.0.13错台step

环内管片接缝处的偏差或环间管片间接缝处的偏差。

2.0.14联络通道connectdypass

连接同一线路上两条单线区间隧道的通道，在列车于区间遇火灾灾害、事故停运时，

供乘客由事故隧道向无事故隧道疏散逃生的过道。

2.0.15组段划分cla