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直立式加筋挡土墙稳定性数值模拟分析

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摘要 采用MRAC软件,对直立式加筋挡土墙进行数值模拟,分析了加筋土挡墙的水平位移分布、面板的变形、筋材的受力和变形特性。分析结果表明:在土坡中设置加筋材料,能有效改善土体的变形状况,减小土体水平位移,提升挡土墙的工作性能,确保了土坡的稳定性。
出处 《华东公路》 2013年第3期49-52,共4页 East China Highway
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  • 1李建中,彭芳乐,龙冈文夫.粘土的粘塑性特性试验与三要素本构模型[J].岩土力学,2005,26(6):915-919. 被引量:9
  • 2肖成志,栾茂田,杨庆,李敬峰,上官云龙,裴建军.加筋挡土墙长期工作性能的黏弹塑性有限元分析[J].岩石力学与工程学报,2006,25(10):1990-1996. 被引量:11
  • 3刘华北.考虑蠕变、地震效应的土工格栅砂性土加筋挡墙弹塑性有限元分析[J].岩土工程学报,2007,29(6):917-921. 被引量:12
  • 4KARPURAPU R, BATHURST R J. Behaviour of geosynthetic reinforced soil retaining walls using the finite element method[J]. Computers and Geotechnics, 1995, 17(3): 279 - 299. 被引量:1
  • 5YOO C, KIM S B. Performance of a two-tier geosynthetic reinforced segmental retaining wall under a surcharge load: full-scale load test and 3D finite element analysis[J]. Geotextiles and Geomembranes, 2008, 26(6): 460 - 472. 被引量:1
  • 6LING H I, LIU Hua-bei. Deformation analysis of reinforced soil retaining walls-simplistic versus sophisticated finite element analyses[J]. Acta Geotechnica, 2009, 4(3): 203 - 213. 被引量:1
  • 7LIU Hua-bei, WON M S. Long-term reinforcement load of geosynthetic-reinforced soil retaining walls[J]. Journal of Geotechnical and Geoenvironmental Engineering, 2009, 135(7): 875 - 889. 被引量:1
  • 8HELWANY M B, WU J T H. A numerical model for analyzing long-term performance of geosynthetic-reinforced soil structures[J]. Geosynthetics International, 1995, 2(2): 429 - 453. 被引量:1
  • 9LIU Hua-bei, WANG Xiang-yu, SONG Er-xiang. Long-term behavior of GRS retaining walls with marginal backfill soils[J]. Geotextiles and Geomembranes, 2009, 27(4): 295 - 307. 被引量:1
  • 10LADE P V, LIGGIO JR C D, NAM J. Strain rate, creep, and stress drop-creep experiments on crushed coral sand[J]. Journal of Geotechnical and Geoenvironmental Engineering, 2009, 135(7): 941 - 953. 被引量:1

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