| 沙特南北铁路T梁设计 |
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| 引用本文： | 马红彬. 沙特南北铁路T梁设计[J]. 铁道建筑技术, 2010, 0(9): 1-4 |
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| 作者姓名： | 马红彬 |
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| 作者单位： | 中铁十八局集团国际工程公司,天津,300222 |
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| 摘 要： | 沙特南北铁路全线铁路桥梁均为20 m后张法预应力混凝土简支T梁。T梁设计采用AREMA规范、ASTM材料规范和UIC 71荷载规范等国际和美国规范,T梁设计计算采用德国SSF咨询公司的Ingenieure软件进行。详细叙述了T梁设计计算的过程。
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| 关 键 词： | T梁设计 荷载组合 预应力计算 |
On T-girder Design of North-South Railway in Saudi Arabia |
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| Ma Hongbin. On T-girder Design of North-South Railway in Saudi Arabia[J]. Railway Construction Technology, 2010, 0(9): 1-4 |
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| Authors: | Ma Hongbin |
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| Affiliation: | Ma Hongbin (China Railway 18^th Bureau Group Co.Ltd.,Tianjin 300222,China) |
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| Abstract: | Girders of North-South Railway in Saudi Arabia are 20 m post-tension prestress concrete simply-supported Tgirders. The design of T girders adopts AREMA standards,ASTM material standards and UIC 71 load standards and etc.. Their design calculation adopts Ingenieure software of German SSF Consulting Company.The calculation process of T-girder design is detailed in this paper. |
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| Keywords: | T girder design load combination prestress calculation |
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