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GEO-slope/w和不平衡推力法联合确定公路碎石土路堑边坡下滑力设计值

薛来生 张恒荣

路基工程Issue(2):136-139,4.
路基工程Issue(2):136-139,4.

GEO-slope/w和不平衡推力法联合确定公路碎石土路堑边坡下滑力设计值

Confirmation of Design Value of Slope Sliding Power at Gravel Soil Highway Cutting by GEO-slope/W and Imbalance Thrust Force Method

薛来生 1张恒荣1

作者信息

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摘要

Abstract

High gravel soil slope is commonly special in subgrade engineering. For unstable cutting slope that need to be reinforced, confirmation of surface that is unstable potentially has the priority. Firstly, the surface is searched by GEO-slope/w for the purpose of correction, and then taking the corrected surface as the potential unstable surface requiring reinforcement, it will be solved by calculating the designed sliding power of the slope through imbalance thrust force method.

关键词

GEO-slope/w/毕肖普法/不平衡推力法/下滑力/设计值

Key words

GEO-slope/w/ Bishop method/ imbalance thrust force method/ sliding power/ design value

分类

交通工程

引用本文复制引用

薛来生,张恒荣..GEO-slope/w和不平衡推力法联合确定公路碎石土路堑边坡下滑力设计值[J].路基工程,2013,(2):136-139,4.

路基工程

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