钢筋笼模板在水下不分散混凝土浇筑中的应用--以某工程水下混凝土修复为例  

Case study and application of reinforcement cage formwork into underwater concrete pouring

作　　者：郭群力 王磊 巴涛 赵文龙 李冠州 GUO Qunli;WANG Lei;BA Tao;ZHAO Wenlong;LI Guanzhou(Yellow River Water Resources and Hydropower Development Co.,Ltd.)

机构地区：[1]黄河水利水电开发集团有限公司,河南济源454650

出　　处：《大坝与安全》2021年第2期68-70,共3页Dam & Safety

摘　　要：钢筋笼模板解决了水下混凝土施工中模板安装受水流影响大、稳定性差、安装吊运不便、水下工作量大等诸多难题,降低了水下施工难度,提高了水下混凝土浇筑效率,节约了工程投资。以某工程水下建筑物冲蚀、损毁部位修复为例,研究讨论了钢筋笼模板制作安装的具体施工方法。Many construction problems with underwater concrete are solved by use of reinforcement cage formwork,such as great effect from the water flow on the formwork installation,poor stability,inconvenient installation and lifting,and much underwater work.The application of reinforcement cage form-work reduces the difficulty of underwater construction,improves the efficiency of underwater concrete pouring,and saves project investment.In this paper,taking the treatment of erosion and damage of underwater buildings as an example,the fabrication and installation of reinforcement cage formwork are studied and discussed,for reference.

关 键 词：钢筋笼模板 水下混凝土 修复 

分 类 号：TV52[水利工程—水利水电工程]