土工格栅加筋碎石桩复合地基稳定性计算分析  

Stability Calculation of Complex Foundation with Gravel Piles by Reinforced Geogrid

作　　者：袁海清 

机构地区：[1]湖南省大岳高速公路建设开发有限公司,湖南岳阳414000

出　　处：《公路工程》2012年第3期95-98,共4页Highway Engineering

摘　　要：简要叙述了土工格栅加筋碎石桩的处治机理以及土工格栅加筋碎石桩复合地基稳定下计算原理,并结合实例进行了计算分析。实例计算结果表明土工格栅加筋碎石桩复合地基在进行软基处治中能提高土基的承载能力及稳定性,同时减小路基沉降。The strengthening mechanism complex foundation with gravel piles by reinforced geogrid and stability calculation of complex foundation is briefly introduced in this paper.The case shows that the bearing capacity and stability soft soil being strengthened with gravel piles by reinforced geogrid will increase,and settlement of subgrade will diminish.

关 键 词：软基处治 土工格栅加筋碎石桩 稳定性 沉降 

分 类 号：U416.1[交通运输工程—道路与铁道工程]