虹桥综合交通枢纽钢结构吊装设备配置

Disposition of steel structure lifting equipment used in Hongqiao comprehensive transport hub

以上海虹桥综合交通枢纽各单体工程为背景,介绍了运用开行于结构梁上的行走式塔机进行吊装的施工方法。实施时,采取改变塔机行走支架大小的方法以适应不同结构跨度的变化,确保塔机安全开行,达到了快速、高效的施工目的。

Taking the various monomers project of Shanghai Hongqiao comprehensive transport hub as the background, the article introduces the hoisting construction method using the moving tower crane which walked on structural beams. When implementation, it adopts changing the size of tower crane’s walking prop to fit the change of different structure span and guarantee the tower crane’s safe operation.