大跨度缆索吊的设计与施工应用

On the design of the long-span cableway crane and its construction application

详细介绍了上海西大盈大桥大跨度缆索吊的设计与优化及施工应用,给出了缆索吊的计算公式,指出缆索吊的跑车、索鞍主索、钢丝绳、塔架、铰座等应长远考虑,锚碇、塔架基础等应本着经济和安全有效的原则设计。

The paper gives a detailed introduction on the design, the optimization and the construction application of the long-span cableway crane in Shanghai Xidaying Bridge, provides the calculation equation for the cableway crane, points out some long views for the trolley, the main cable saddles, the wire rope, the pillar, the shoe bed, and so on, and illustrates that the design for the anchorage and the foundation pillar should conform to the economic and safe principle.