DB11 T1168-2015城市轨道交通桥梁支座更换技术规程_1171

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1、ICS93.040备案号:45102-2015DB11P28北京市地方标准DB11/T1168—2015城市轨道交通桥梁支座更换技术规程Technicalspecificationforbearingreplacementofurbanrailtransitbridge2015-01-28发布2015-05-01实施北京市质量技术监督局发布DB11/T1168—2015目次前言................................................................................III1范围..................

2、..............................................................12规范性引用文件......................................................................13术语和定义..........................................................................14基本规定..................................................................

3、..........25专项检查............................................................................25.1一般要求........................................................................25.2检查内容........................................................................25.2.1支座..................................

4、......................................25.2.2桥梁主体结构................................................................35.2.3轨道及桥面附属设施..........................................................35.3检查结果........................................................................35.4检查结论及建议................

5、..................................................46专项设计............................................................................46.1一般要求........................................................................46.2总体方案........................................................................46

6、.3桥梁顶升设计....................................................................56.4轨道防护设计....................................................................56.5桥面及附属设施防护设计..........................................................66.6监测主要内容及监测范围....................................................

7、......76.7施工注意事项....................................................................87专项施工............................................................................87.1一般要求..............................................................