PBA工法车站顶纵梁施工控制措施  

CONTROL MEASURES FOR SUBWAY STATION ROOF LONGITUDINAL BEAM CONSTRUCTION BY PBA METHOD

作　　者：伍锦鹏 WU Jin-peng(BCEG Civil Engineering Co.,Ltd.,100015,Beijing,China)

机构地区：[1]北京建工土木工程有限公司,北京100015

出　　处：《建筑技术》2019年第11期1319-1322,共4页Architecture Technology

摘　　要：北京地铁6号线西延工程西黄村车站为PBA工法车站,其顶纵梁施工中以初支基面、防水、混凝土、施工缝及二衬背后回填注浆等为重点;在交底、报验、检测、质量过程控制等方面总结了现场管控要点.West Huangcun station project along the west extending Beijing subway line 6 used PBA construction method and important construction aspects in the roof longitudinal beam construction included initial support base,waterproof,concrete,construction joint and secondary lining backfill grouting.The key control points on construction site were summarized,such as disclosure,acceptance application,inspection and quality process control,etc.

关 键 词：PBA车站 顶纵梁 防水 注浆 

分 类 号：TU94[建筑科学—建筑技术科学]