| 格构梁与预应力锚索复合结构的设计方法研究 |
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| 引用本文： | 许英姿,唐辉明.格构梁与预应力锚索复合结构的设计方法研究[J].中南公路工程,2004,29(2):1-4,27. |
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| 作者姓名： | 许英姿 唐辉明 |
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| 作者单位： | [1]上海交通大学建筑工程与力学学院，上海200030 [2]中国地质大学工程学院，武汉湖北430074 |
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| 基金项目： | 国家自然科学基金资助项目 ( 4 0 2 0 2 0 2 8) |
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| 摘 要： | 格构梁与预应力锚索复合结构是近年来在边坡治理中推广应用的新型结构措施。根据WINKLER弹性地基梁理论解分析和三维有限元模拟结果，以及对锚索的计算分析，提出格构梁和预应力锚索的优化设计方案，格构梁与预应力锚索复合结构的设计步骤，并以工程实例加以说明。
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| 关 键 词： | 格构梁 预应力锚索 复合结构 设计方法 边坡治理 |
| 文章编号： | 1002-1205(2004)02-0001-04 |
Design of Compound Structure of Lattice Frame Beam and Prestressed Anchor |
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| XU Yingzi,TANG Huiming.Design of Compound Structure of Lattice Frame Beam and Prestressed Anchor[J].Central South Highway Engineering,2004,29(2):1-4,27. |
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| Authors: | XU Yingzi TANG Huiming |
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| Institution: | XU Yingzi~1,TANG Huiming~2 |
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| Abstract: | Compound structure of RC lattice frame beam and prestressed anchor is a new method for preventing and remedying landslide. Based on the theoretical solution of beam on Winkler elastic foundation and 3D FEM simulation of soil and beam-anchor structure interaction, optimized design of compound struc-ture of RC lattice frame beam and prestressed anchor is proposed. The details of the design procedures are then ex-plained with an example. |
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| Keywords: | landslide remediation lattice frame beam prestressed anchor optimized design |
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