摘要
北京市行政副中心萧太后河南街综合管廊长3.37km,施工中采用移动式快拆木模板与顶板后拆支撑体系,该体系为软模硬架支撑,可做到墙顶一体浇筑,重量较轻,在模板上开孔方便,加固操作快捷,成本较低,混凝土成型质量较好,且可保证安全,缩短工期.
The general pipe gallery on Xiaotaihou River South Street in subsidiary administrative center of Beijing is 3.37km long,and mobile quick.release wood formwork and top plate postdismantlement support system were used in construction.This system is a kind of support with soft formwork and hard frame,having many characteristics,such as light weight,integral placing of wall and roof,conveniently drilling hole on formwork,quick strengthening operation,low cost,high concrete forming quality,high safety and short construction schedule,etc.
作者
赵玉雷
ZHAO Yu-lei(BCEG Civil Engineering Co.,Ltd.,100015,Beijing,China)
出处
《建筑技术》
2019年第11期1357-1360,共4页
Architecture Technology
关键词
综合管廊
模板
快拆体系
general pipe gallery
formwork
quick release system
