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| 预应力混凝土空腹式刚架拱桥结构设计 | |
| 引用本文： | 关伟. 预应力混凝土空腹式刚架拱桥结构设计[J]. 山西交通科技, 2014, 0(4): 96-98 |
| 作者姓名： | 关伟 |
| 作者单位： | 山西省交通科学研究院,山西太原030006 |
| 摘 要： | 洪洞汾河某大桥为预应力混凝土空腹式刚架拱桥,该桥主跨跨径达100 m,是一种新型的桥梁结构,该桥不仅与洪洞大槐树景区环境相融合,同时桥梁结构也不乏现代气息。重点介绍该桥梁的结构设计与计算,简单介绍该桥的施工步骤流程,同时可供同类型的桥梁在设计与施工中参考借鉴。 |
| 关 键 词： | 预应力 空腹式刚架拱桥 结构 设计 临时支墩 |
The Structure Design of Prestressed Concrete Open-spandrel Rigid-frame Arch Bridge |
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| GUAN Wei. The Structure Design of Prestressed Concrete Open-spandrel Rigid-frame Arch Bridge[J]. Shanxi Science & Technology of Communications, 2014, 0(4): 96-98 | |
| Authors: | GUAN Wei |
| Affiliation: | GUAN Wei (Shanxi Transportation Research Institute, Taiyuan, Shanxi 030006, China) |
| Abstract: | This paper mainly introduced the structure designintroduced the bridge construction steps and processes simply, whichand calculation of a bridge, and it alsoprovided a reference for the same type ofbridges in the design and construction. |
| Keywords: | prestress open-spandrel rigid-frame arch bridge structure design temporary pier |
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