摘要
盘扣式支架是一种新型脚手架,是继碗扣式脚手架之后的升级换代产品。基于现场施工地形及施工条件限制,涞曲高速北青阳贯大桥现浇箱梁采用承插盘扣式支架施工。
The tray-buckle scaffold is a new type of scaffold,which is an upgraded product after bowl-buckle scaffold.The construction of cast-in-place box girder of North Qingyangguan bridge of Laiqu high speed is restricted by site construction topography and construction conditions.
作者
董明伟
DONG Ming-wei(Baoding Traffic Construction Supervision Consulting Co.,Ltd.,Hebei Baoding 071000 China)
关键词
预压
盘扣式
控制要点
preloading
disc-and-buckle type
key points of control
