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介绍在上海南浦大桥主桥安装过程中,应用300t汽车式起重机吊装主桥岸跨特殊段大吨位钢梁的吊装技术和边跨合拢后空中整体拆除该起重机把杆的方法。
This paper introduces the lifting technology of the large tonnage steel girders spanning the special section of the main bridge and the removal of the rods of the crane in the air after the side spans are closed during the installation of the main bridge of Shanghai Nanpu Bridge.