下承式移动模架在大跨度桥梁中的施工优化  

Construction optimization of under-supported movable formwork in large span bridge

作　　者：汤得志[1] 刘福星[1] 

机构地区：[1]中交第二航务工程局有限公司,湖北武汉430012

出　　处：《工程建设》2014年第1期53-55,共3页Engineering Construction

摘　　要：以副孔桥连续箱梁移动模架施工为例,对大江大河、山区、高墩多跨现浇桥梁特有的工况条件下,移动模架箱梁施工工艺进行探讨。With the movable formwork construction of continuous box girder of Fukong bridge as an example, the construction process of movable formwork box gird- ers for multi-span cast-in-situ bridge over great rivers, mountains and high piers was discussed.

关 键 词：下承式移动模架 钢管桩支架 不对称拼装 

分 类 号：U445.463[建筑科学—桥梁与隧道工程]