卢浦大桥二标钢梁吊装

Hoisting of Steel Beams of Lupu Bridge in No. 2 Tender

上海卢浦大桥Wn匝道,结构为变宽的曲线形连续钢箱梁,由于地处交通繁忙地段,施工区域受限,因此大型吊装机械的使用极为困难。为此对该引桥工程钢箱梁采用大型吊装机械施工作具体介绍。

IThe structure of Wn ramp of Shanghai Lupu Bridge is a variable wide curve type continuous steel box beam. It is located at the busy plot in traffic, so the construction area is limited and the large type hoisting machinery is difficultly used. Therefore, the large type hoisting machinery in the construction is used for the steel box beam of this approach project. The paper introduces the above-mentioned content in details.