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软基老公路加宽的沉降分析 被引量:1

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摘要 采用有限元软件ABAQUS分析了新路堤作为附加荷载对老路堤和地基的影响。得到了不同加宽路堤高度和宽度下新老路堤表面和地表沉降规律,并与实测资料进行了对比分析,结果表明,二者具有良好的一致性。
出处 《路基工程》 2009年第3期82-84,共3页 Subgrade Engineering
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