城市建筑Issue(12)：100-100,1.
采用多机抬吊和浮船进行56 m跨度过河管廊吊装施工
Using Multiple Machines Lift Crane and Pontoon to Conduct the Hoisting Construction of 56M Span River Crossing Pipe Gallery
摘要
Abstract
In the no.1 blast furnace construction of Hangzhou Iron and steel, the river crossing pipe galery made by fash-ioned iron with the 5×4.42m cross section size and 82.5t total weights. This article mainly introduces the importance of rea-sonable seting multiple machines lift crane, and use the "Po-ntoon" asa long-span component integral lifting method of te-mporary removable supporting point.关键词
管廊/起重吊装/多机抬吊/浮船Key words
the pipe galery/lifting/multiple machines lift c-rane/pontoon引用本文复制引用
杨先坪,蔡建成..采用多机抬吊和浮船进行56 m跨度过河管廊吊装施工[J].城市建筑,2014,(12):100-100,1.
