| 埋置一端固定的弹性地基梁解决"桥头跳车"的设想与分析 |
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| 引用本文： | 杨学祥.埋置一端固定的弹性地基梁解决"桥头跳车"的设想与分析[J].长江大学学报,2005,2(4):177-179. |
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| 作者姓名： | 杨学祥 |
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| 作者单位： | 长江大学城市建设学院,湖北,荆州,434023 |
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| 摘 要： | 针对公路路堤与桥台差异沉降问题,提出了在桥梁台背中埋置一端固定在桥台中的弹性地基梁的设想,并运用局部弹性地基梁模型初步论述了这种地基梁的作用机理及其设计思想,为研究解决公路工程的最大"顽疾"--"桥头跳车"提供了一种新的思路和方法.
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| 关 键 词： | 道路工程 桥台 不均匀沉降 弹性地基梁 Winkler模型 |
| 文章编号： | 1673-1409(2005)04-0177-03 |
| 修稿时间： | 2005年2月10日 |
Imagination and Analysis for Solving the Problem of Bridge and Roadbed by Embedding Elastic Foundation Beam with One End Riveted into Bridge. |
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| YANG Xue-xiang.Imagination and Analysis for Solving the Problem of Bridge and Roadbed by Embedding Elastic Foundation Beam with One End Riveted into Bridge.[J].Journal of Yangtze University,2005,2(4):177-179. |
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| Authors: | YANG Xue-xiang |
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| Abstract: | In consideration of the difference between road bank and bridge abutment, an imagination is put forward for embedding an elastic foundation beam with one end riveted into the bridge. The mechanism and design idea of the foundation beam are denoted initially by using local elastic foundation model, by which a new concept and a new method is provided for solving the problem of bridge and bump road. |
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| Keywords: | highway project uneven deposit elastic foundation Winkler model |
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