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Abstract:
桩承加筋路堤是近来发展起来的软土地基处理技术,具有用桩数量少,节约工程成本,加快工程进度的优点。采用有限元方法研究了高速列车荷载下桩承加筋路堤的变形规律,分析了软土的变形模量、桩弹性模量、格栅弹性模量和桩间距对路堤各部分沉降以及最大侧向位移的影响。分析结果表明,上述四个因素对桩顶沉降、填土顶面沉降、桩间土沉降、路堤最大侧向位移都有一定的影响。
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Source :
岩土工程学报
ISSN: 1000-4548
CN: 32-1124/TU
Year: 2011
Issue: S2
Volume: 33
Page: 232-237
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 1
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