| Winkler弹性地基上预应力锚索地梁内力的计算方法 |
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| 引用本文： | 夏雄,周德培. Winkler弹性地基上预应力锚索地梁内力的计算方法[J]. 铁道标准设计通讯, 2005, 0(1): 46-48 |
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| 作者姓名： | 夏雄 周德培 |
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| 作者单位： | 西南交通大学峨眉校区土木系，西南交通大学土木工程学院 四川峨眉614202，西南交通大学土木工程学院，成都610031，成都610031 |
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| 摘 要： | 介绍用Winkler弹性地基梁计算预应力锚索地梁的内力 ,并给出主要计算流程。结合京珠高速公路某工点工程实例 ,将Winkler弹性地基梁和连续梁方法的计算结果与工程实测进行比较 ,指出在预应力锚索地梁正常工作状态下 ,采用Winkler弹性地基梁方法所得结果与真实情况更为吻合
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| 关 键 词： | 预应力锚索 地梁 内力 Winkler弹性地基 |
| 文章编号： | 1004-2954(2005)01-0046-03 |
| 修稿时间： | 2004-07-20 |
A Method of Internal Force Calculation on Prestressed Anchor Cable Beam on Winkler Elastic Fouundation |
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| Xia Xiong,Zhou Depei Dept. of Civil Engineering,Emei Campus of Southwest Jiaotong University,Emei,Sichuan Province. A Method of Internal Force Calculation on Prestressed Anchor Cable Beam on Winkler Elastic Fouundation[J]. Railway Standard Design, 2005, 0(1): 46-48 |
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| Authors: | Xia Xiong Zhou Depei Dept. of Civil Engineering Emei Campus of Southwest Jiaotong University Emei Sichuan Province |
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| Affiliation: | Xia Xiong,Zhou Depei Dept. of Civil Engineering,Emei Campus of Southwest Jiaotong University,Emei,Sichuan Province 614202 |
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| Abstract: | An introduction is given to the rational design of beam with prestressed anchor cable based on Winkler’s hypothesis. An engineering case analysis is given to compare the results of Winkler elastic foundation method,continuous beam method and situ-test value. The comparisons show that the Winkler elastic foundation method is more accurate and satisfying |
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| Keywords: | prestressed anchor cable beam on foundation internal force Winkler elastic foundation |
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