Abstract:
Galaxy SOHO Center project is composed of four oval tower buildings which are mutually connected by 7 connecting bridges into a fantastic building cluster. At the lower part, the connecting bridge is high and has wide span, causing big installation difficulty. Key techniques and measures of wide-span steel connecting bridge, such as installation, measurement, welding, supporting system design and unloading, etc., are analyzed to ensure construction period, construction safety and economic benefit of steel connecting bridges.
JIANG Qian-zhong,CHEN Wei-yang,GE Dong-yun et al. CONSTRUCTION TECHNIQUE OF OVAL TOWER BODY STEEL CONNECTING BRIDGE[J]. Architecture Technology, 2012, 43(5): 401-404.