前坪水库输水洞工程中多卡悬臂模板的应用  

Application of multi-card cantilever formwork in water conveyance tunnel project of Qianping Reservoir

作　　者：张添 宋歌 胡玲玲 王鹏飞 张丽娜 Zhang Tian;Song Ge;Hu Lingling;Wang Pengfei;Zhang Lina

机构地区：[1]河南省水利第二工程局,郑州450016

出　　处：《中国水利》2020年第18期28-30,共3页China Water Resources

摘　　要：大体积混凝土施工采用多卡悬臂模板可加快混凝土施工进度、提高混凝土外观质量,减少钢管脚手架使用量,减少模板数量,提高效益,控制施工成本。对前坪水库输水洞工程中后倾式多卡悬臂模板在施工过程中支立的主要特点、质量安全相关特点及应用情况进行了简要分析。The application of multi-card cantilever formwork in mass concrete construction can effectively accelerate the concrete construction progress,improve concrete appearance quality,reduce the use of steel pipe scaffold and the formwork modulus,further improve the efficiency and control the construction cost.This paper briefly analyzes the main characteristics of the back inclined multi-card cantilever formwork in the construction process,the quality and safety related characteristics and the application in the water conveyance tunnel project.

关 键 词：多卡悬臂模板 大体积混凝土 大型水利枢纽建筑物 前坪水库 

分 类 号：TV62[水利工程—水利水电工程] F284[经济管理—国民经济]