| 两跨连续钢箱无缝桥梁设计 |
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| 引用本文： | 胡美.两跨连续钢箱无缝桥梁设计[J].城市道桥与防洪,2020(5):73-75,M0010. |
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| 作者姓名： | 胡美 |
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| 作者单位： | 1.华建集团华东建筑设计研究院有限公司市政工程设计院 |
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| 摘 要： | 金昌河桥位于上海市普陀区,桥梁采用跨径布置为19.5 m+33.5 m的两跨连续钢箱无缝桥梁,方案满足景观方面的要求,也降低了桥梁的养护维修成本,提高了桥梁的耐久性。介绍了该桥的工程概况、结构设计要点、结构分析及主要计算结论、设计计算难点及采取措施等。
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| 关 键 词： | 桥台与主梁固接 无缝桥梁 整体式桥台 温度效应 土压力 简化计算 |
Design of Two-span Continuous Steel-box Seamless Bridge |
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| HU Mei.Design of Two-span Continuous Steel-box Seamless Bridge[J].Urban Roads Bridges & Flood Control,2020(5):73-75,M0010. |
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| Authors: | HU Mei |
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| Abstract: | Jinchang River Bridge is located in Shanghai Putuo District.This bridge is a two-span(19.5 m+33.5 m)continuous steel-box seamless bridge.The scheme meets the landscape requirements,also reduces the maintenance and repair cost of bridge and improves the bridge durability.The engineering situation,structural design essentials,structural analysis,main calculation conclusion,design calculation difficulties and taken measures of this bridge are introduced. |
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| Keywords: | consolidation of bridge abutment and main girder seamless bridge integrated abutment temperature effect soil pressure simplified calculation |
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