DB11T716-2010穿越既有交通基础设施工程技术要求.pdf

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1、ICS93.080.01P51备案号：28402-2010DB11北京市地方标准DB11/T716—2010穿越既有交通基础设施工程技术要求TechnicalRequirementforEngineeringPassingtheExistingTransportationInfrastructure2010-06-28发布2010-10-01实施北京市质量技术监督局发布DB11/T716－2010目次1总则.......................................................................12术语...............

2、........................................................23基本规定...................................................................44市政道路与公路.............................................................64.1一般规定.................................................................64.2既有道路结构类型、保护等级与保护要求.

3、....................................84.3前评估与前加固...........................................................94.4第三方监测..............................................................114.5后评估与后加固..........................................................135道路桥梁.........................................

4、.........................155.1一般规定................................................................155.2对桥梁结构保护类型、保护等级及保护要求..................................165.3前评估...................................................................175.4前加固........................................................

5、...........195.5第三方监测...............................................................205.6后评估...................................................................225.7后加固...................................................................246.城市轨道交通隧道.................................................

6、.........256.1一般规定.................................................................256.2前评估..................................................................256.3前加固...................................................................276.4第三方监测.....................................................

7、..........276.5后评估...................................................................286.6后加固...................................................................297.城市轨道交通桥梁..........................................................