| 慈海桥的新型钢桁架桥和摩天轮复合结构体系 |
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| 引用本文： | 冯伟,宋平安.慈海桥的新型钢桁架桥和摩天轮复合结构体系[J].土工基础,2008,22(1):80-82. |
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| 作者姓名： | 冯伟 宋平安 |
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| 作者单位： | 石家庄铁道学院研究生分院,石家庄,050043 |
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| 摘 要： | 介绍天津慈海桥的工程概况，分析慈海桥采用新型钢桁架桥和摩天轮复合结构体系的设计构思、工程特点，论述慈海桥主桥部分采用双层布置的建筑设计、桥梁线形和纵横断面等道桥设计内容，并对卸车龙门及提升门架的受力进行验算。
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| 关 键 词： | 慈海桥 摩天轮 新型钢桁架桥 卸车龙门 |
| 文章编号： | 1004-315212008)01-0080-03 |
| 修稿时间： | 2007年8月13日 |
The Composite Structural System Composed of New Style Steel Arch Bridge with Giant Wheel in Cihai Bridge |
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| FENG Wei,SONG Ping an.The Composite Structural System Composed of New Style Steel Arch Bridge with Giant Wheel in Cihai Bridge[J].Soie Engineering and Foundation,2008,22(1):80-82. |
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| Authors: | FENG Wei SONG Ping an |
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| Affiliation: | (Graduate College, Shijiazhuang Railway Institute, Shijiazhuang 050043, China) |
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| Abstract: | Tianjin Cihai bridge engineering is introduced,then the design concept and the engineering features of its composite structural system,new style arch bridge with giant wheel,are analyzed,especially for its double-layer structure in the main bridge,the profile of bridge and the lengthwise-cross section.At last,the loading states both the unloading gantry and the hoisting-gantry are calculated. |
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| Keywords: | Cihai bridge giant wheel new style steel arch bridge unloading-gantry |
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