摘要
结合具体工程,就缆索吊机布置、结构特点及组成作了介绍,对主索计算、塔架结构计算进行了研究,将缆索吊机按双组主索可横移式设计,经试吊各主要参数与计算基本吻合,满足了主桥上部结构预制构件不同位置吊装的需要。
Combined with specific engineering, the cable crane layout, structural characteristics and composition were introduced, and the main cable calculation and tower structure calculation were studied. The cable crane was designed according to double main cable and sliding crossable, every main parameters of radial test hanging met with calculation basically, which satisfied different position lifting need of prefabricated component in main bridge upper part.
出处
《山西建筑》
2009年第15期331-332,共2页
Shanxi Architecture
关键词
桥梁
缆索吊机
设计
荷载试验
吊装
bridge, cable crane, design, loading test, lifting
