摘要
龙潭果树公园3号人行景观桥采用70 m双塔单跨地锚式悬索桥形式,主缆垂跨比为1/9,主梁为钢-混凝土板叠合梁,结构形式新颖美观。介绍该桥的桥型构思、方案设计,供类似人行景观悬索桥设计参考。
The Landscape Footbridge No. 3 in Longtan Orchard, structurally novel and graceful, is a 70-m span double tower and single span ground anchored suspension bridge with the main cable sag to span ratio 1/9 and the main girder a steel and concrete composite one. In this paper, the considerations for the bridge type and conceptual design of the bridge are described for reference to the design of similar landscape bridges.
出处
《世界桥梁》
北大核心
2007年第4期11-13,共3页
World Bridges
关键词
悬索桥
人行桥
桥梁设计
suspension bridge
footbridge
bridge design
