| 新建武汉站鱼腹型预应力混凝土简支箱梁剪力滞效应分析 |
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| 引用本文： | 张晓江,史娣,吴智勇. 新建武汉站鱼腹型预应力混凝土简支箱梁剪力滞效应分析[J]. 工程建设与设计, 2009, 0(1): 74-77 |
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| 作者姓名： | 张晓江 史娣 吴智勇 |
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| 作者单位： | 中铁第四勘察设计院集团有限公司,武汉,430063 |
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| 摘 要： | 新建武汉站高架桥由10座独立、平行的双线铁路桥组成，采用鱼腹式箱梁结构，其中简支梁为梁长35．94m的预应力钢筋混凝土梁，对其结构截面在不同受力状态下的剪力滞效应特点进行计算分析。
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| 关 键 词： | 剪力滞 鱼腹形箱梁 桥梁设计 ANSYS |
Analysis of New Wuhan station-fish simply Supportedpre-stressed concrete box beam shear lag effect |
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| ZHANG Xiao-jiang,SHI Ti,WU Zhi-yong. Analysis of New Wuhan station-fish simply Supportedpre-stressed concrete box beam shear lag effect[J]. Construction & Design for Project, 2009, 0(1): 74-77 |
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| Authors: | ZHANG Xiao-jiang SHI Ti WU Zhi-yong |
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| Affiliation: | (China railway siyuan survey and design group CO.,LTD., Wuhan 430063,China) |
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| Abstract: | The railway bridges of new Wuhan Passenger Station include totally ten independent and parallel double-track bridges that were designed as fish-bellied girder structures, the simply-supported beam were composed of a span of prestressed concrete girder 35.94 m in length, in this paper, the research of shear lagispresented. |
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| Keywords: | ANSYS |
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