| 龙潭果树公园3号人行景观桥桥型方案构思与设计 |
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| 引用本文： | 侯杰,姚佳良,何少锋.龙潭果树公园3号人行景观桥桥型方案构思与设计[J].世界桥梁,2007(4):11-13. |
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| 作者姓名： | 侯杰 姚佳良 何少锋 |
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| 作者单位： | 1. 西南交大土木工程设计有限公司广州分公司,广东,广州,510095
2. 长沙理工大学公路工程学院,湖南,长沙,410076 |
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| 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。
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| 关 键 词： | 悬索桥 人行桥 桥梁设计 |
| 文章编号： | 1671-7767（2007）04-0011-03 |
| 收稿时间： | 2007-04-11 |
| 修稿时间： | 2007年4月11日 |
Conceptual Considerations and Design of Bridge Type for Landscape Footbridge No.3 in Longtan Orchard |
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| HOU Jie,YAO Jia-liang,HE Shao-feng.Conceptual Considerations and Design of Bridge Type for Landscape Footbridge No.3 in Longtan Orchard[J].World Bridges,2007(4):11-13. |
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| Authors: | HOU Jie YAO Jia-liang HE Shao-feng |
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| Abstract: | 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. |
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| Keywords: | suspension bridge footbridge bridge design |
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