大盈江水电站调压井混凝土滑模施工  

Concrete slip form construction of surge shaft for Dayingjiang hydropower station

作　　者：王国辉 吴根生 孙兰兰 

机构地区：[1]中国水电建设集团辽宁工程局有限公司,辽宁沈阳110179

出　　处：《东北水利水电》2011年第12期25-27,71,共3页Water Resources & Hydropower of Northeast China

摘　　要：由于液压滑升模板外形复杂、有横向联系,预埋件多、钢筋密集的结构,使滑模工艺受到限制。大盈江水电站调压井、检修闸门井及通气孔混凝土539 m高程以下采用常规立模方法浇筑,539 m高程以上采用液压整体滑升模板施工,滑升速度控制在2.0 m/d。The slip form is limited by complex configurations,transverse connection,lots of pre-embed and intensive steel bar structure of hydraulic and removable formwork.The concrete construction of the surge shaft,maintenance gate shaft and air hole adopt the conventional formwork methods for below elevation of 539 meter.When the elevation is exceed the 539 meter,the overall construction of hydraulic sliding template is adopted,with the sliding rate 2.0 m/d.

关 键 词：调压井 滑模设计 滑模施工 大盈江水电站 

分 类 号：TV732.51[水利工程—水利水电工程] TV544.92