雨水泵房沉井施工技术  

OPEN CAISSON CONSTRUCTION TECHNIQUE OF RAINWATER PUMP ROOM

作　　者：王彦辉[1] 

机构地区：[1]河北省电力建设第一工程公司,石家庄050021

出　　处：《建筑技术》2012年第3期217-219,共3页Architecture Technology

摘　　要：北仑发电厂雨水泵房沉井施工过程中,通过应用加筋地基垫层、超高井体分节制作、沉井下沉形式自由转化、涌土治理、加强观测实时纠偏等项技术,提高了施工效率,节约了成本。During open caisson construction of rainwater pump techniques are adopted, such as reinforced foundation underlayer, free transformation of caisson mode, surging soil treatment and room in Beilun Power Plant project, many super-high caisson fabrication in segment, strengthening of observation for real-time deviation correction, etc., to increase the construction efficiency and save the construction cost.

关 键 词：沉井制作 沉井下沉 涌土治理 沉井封底 

分 类 号：TU753.64[建筑科学—建筑技术科学]