The Slopes Stability Analysis And Evaluation Of Root Piles To Correct Slopes

Slopes stability has been thought of as an twortan Problem in engineerinconstruction. It has been necessny tO take measurs to correct slopes in order to avertslopes destroy and to ensure engineerin cochcton favorably and people'spossession safelyThere have many measures to correct slopes internal and abroad. It has hardly toget the method that adopting root piles to forrove slopes. Root piles have been takenas ffiction pile, it have undertook not only horizontal load but also venical load.Pressure grouting has made piles and soil combinaion closely At the same tiIne, thepiles liave hand load caPacity more than everCUrrenly, the design and calculation of root piles have been short of a sult offledged theory Aner referenCing the aPPlication of root piles in Underpinningengineering and basing on the intrinsic cbaraer of root piles in thes paPer the aUthrhas ehabshed Mle constitutive relative of root Piles and soil in correctin sloPes,researched the slope edility aller correcAng slopes and safety factr of slopes. Therelation of safety factor of sloPe and diSPlacement has been sinnilated byWematical model. Accordin to basic theory of back analysis method. the aUthrhas Wosed back caiculation methd ha could calculate the safety fader of slope ofsevetal rows root piles. At laSt, this paPer has comPared two conStitutive relativeadVantages and defects in evaluatin sloPes hability...