| 高填路堤不同拓宽方式重载动力响应模型试验研究 |
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| 引用本文： | 徐建东,程跃辉.高填路堤不同拓宽方式重载动力响应模型试验研究[J].中南公路工程,2007,32(6):80-83,88. |
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| 作者姓名： | 徐建东 程跃辉 |
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| 作者单位： | 安徽省公路管理局 安徽合肥230022 |
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| 摘 要： | 利用动力响应模型试验装置,研究了高填路堤不同拓宽方式,以及工后重载动力响应高填路堤变形与破坏问题,新老路基不均匀沉降、新老路基的不稳定拓宽衔接是产生危害的主要原因,高填路堤不同拓宽方式下的重载动力响应试验研究成果为高速公路高填路堤拓宽改扩建工程提供了借鉴。
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| 关 键 词： | 高填路堤 模型试验 动力响应 拓宽方式 变形与破坏 |
| 文章编号： | 1002-1205（2007）06-0080-04 |
| 收稿时间： | 2007-10-09 |
| 修稿时间： | 2007年10月9日 |
The High embankment dissimilarity opens widely way heavy carry dynamic response to model test research |
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| XU Jiandong, CHENG Yuehui.The High embankment dissimilarity opens widely way heavy carry dynamic response to model test research[J].Central South Highway Engineering,2007,32(6):80-83,88. |
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| Authors: | XU Jiandong CHENG Yuehui |
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| Abstract: | Making use of the dynamic response model test device studied the high embankment road-basis of different widened ways,as well as the heavy dynamic response to the problem of high embankment roadbed deformation and damage,the new and old road-basis uneven settlement and the convergence of instability widen is the main reason for hazard,the study of Heavy-dynamic response under high embankment different widen ways which provides a reference for highway embanment widen engineering. |
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| Keywords: | High embankment Model test Dynamic response Widen Deformation and Damage |
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