摘要
结合重庆菜园坝长江大桥的设置、概况，从墩身施工、施工支架安装、悬臂梁节段划分三方面介绍了Y型刚构的施工工艺，总结了施工中需要注意的问题。
Combined with general engineering situations of Caiyuanba Yangtze river bridge in Chongqing, from pier construction, bracket in stallation and segment division of cantilever the construction technology of Y-type steel structure is introduced. Meanwhile, the problems de serving attention in construction are summarized.
出处
《山西建筑》
2006年第17期236-237,共2页
Shanxi Architecture
关键词
Y型刚构
支架
悬臂梁
张拉设备
Y-type steel structure, bracket, cantilever, tensioning equipment
