摘要
100 m以上大跨度钢结构整体吊装和浮沉施工在钱塘江强涌潮区中较为少见,介绍了多台吊机组合吊装大跨度钢结构的方法和在钱塘江强涌潮区水上浮运和沉放钢管的施工技术.该技术在海宁市污水处理尾水排放工程施工中得到了很好的应用,取得了较好的社会和经济效益.
The technology of steel tube hoisting and installation with long span over 100 m and that of floating construction are seldom comparatively in Qiantang Tidal Bore Zone. The construction technology of steel structure hoisting and installation with long span by multiple cranes, as well as the technology of floating steel tubes in the Qiantang Tidal Bore Zone are introduced, which is applied in the construetion of sewage disposal and tail-water discharge project in Haining, and has got the fairly good society and economic effect.
出处
《浙江水利水电专科学校学报》
2007年第1期18-23,共6页
Journal of Zhejiang Water Conservancy and Hydropower College
关键词
大跨度
吊装
浮沉
强涌潮区
施工
long span
hoisting and installation
floating
tidal bore zone
construction
