| 城市桥梁双层交通的概念设计 |
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| 引用本文： | 孙建渊,陈阶亮.城市桥梁双层交通的概念设计[J].桥梁建设,2006(2):39-42. |
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| 作者姓名： | 孙建渊 陈阶亮 |
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| 作者单位： | 1. 同济大学桥梁工程系,上海,200092
2. 杭州市城市基础设施开发总公司,浙江,杭州,310006 |
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| 摘 要： | 从节约土地,提高交通效率的目的出发,通过研究分析桥梁基本结构体系与桥梁基本构件的性能,提出了实现城市桥梁双层交通(或双层桥面)概念设计的原则、条件以及通过桥梁基本结构体系与结构构造布置进行创新设计的途径,并结合工程实践给出了双层交通的工程实例。
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| 关 键 词： | 桥梁工程 城市桥梁 双层交通 概念设计 |
| 文章编号： | 1003-4722(2006)02-0039-04 |
| 收稿时间： | 2005-12-07 |
| 修稿时间： | 2005年12月7日 |
Conceptual Design of Double-Deck Traffic for City Bridge |
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| SUN Jian-yuan,CHEN Jie-liang.Conceptual Design of Double-Deck Traffic for City Bridge[J].Bridge Construction,2006(2):39-42. |
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| Authors: | SUN Jian-yuan CHEN Jie-liang |
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| Institution: | 1. Department of Bridge Engineering, Tongji University, Shanghai 200092, China; 2. Hangzhou Municipal Urban Infrastructure Development Corporation, Hangzhou 310006, China |
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| Abstract: | The principles and conditions for achieving conceptual design of double-deck traffic(or double decks) for city bridges are put forward form the point of view of saving land resource and improving traffic efficiency by means of research and analysis of bridge basic structural system as well as structural component performance,the ways to carry out innovative design of the double-deck traffic are proposed through arrangement of the basic structural system and structural components,and finally actual examples of the double-deck traffic are provided on an engineering practice basis. |
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| Keywords: | bridge engineering city bridge double-deck traffic conceptual design |
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