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《Sichuan Building Science》 2010-03
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The contrast analyse for distortion destroy and reinforce process of one slope

TANG Zhengguang 1,XU Zemin1,YANG Chunzhen2,ZHAO Huimin1(1.Kunming University of Science and Technology,Kunming 650224,China;2.Yunnan 198 Geology Team Prospect for Coalfield,Kunming 650000,China)  
One slope is an small scale soil slope,it's relativity high limited to 20 meters,but pass through two repairs,now this slope is still in a state of instability and needs reinforce.All evidences show ti's characteristic.With non-saturatied soil theory,limiting equilibrium theory and FEM(Finite Elements Method),thesis analyzed on it's distortion destroy and repair process.Gained out that the work on factor of distortion destroy of slope is complicated and being multi-fator coupling,even it is construction transformed the slipside of the slope,resulting in distortion destroy and breakage of anti-slide pile working in this slope.On the base of the above analysis,this thesis advance idiographic repair scheme which is rational proved with engineering.This slope project is a good exaple to design and construction of slopes.
【Fund】: 云南省科技项目TST(2004)538121B;TST(2006)477122B;2007CA015
【CateGory Index】: TU433
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