The Cutting High Slope Stability Analysis And Control Methods Of National Highway G314the Aoyitage-bulunkou Sections Of International Karakor Am Highway

In recent years, with a growing efforts to the DevelopingWest of China,the economy ofXinjiang have a rapid ascension.The scope of highway construction also develops from theplains to the mountainous area gradually,in the highway survey, design and construction workits inevitably to carry on deep cuts and high fills-in, which can form massive high steeproadbeds side slope or the slope of embankment. So the slope stability analysis and theinfluence of processing method for highway construction and operation is also increasinglyoutstanding.Now, the stability analysis of roadbed slope is safety factor (F) which evaluate thestability of rock mass quantitatively,but It cannot analyze the stability of excavation slope. Aset of method that evaluates the stability of slope more coincident with the factual.In thisarticle,through the field investigation and determine the influencing factors of the slopestability.At the same time,the reliability principle combined with slope stabilityanalysis,considering the influence factor of slope.This method which more close to the actualslope stability. This method can be intuitive and effective to refine the discriminant of thestability of the slope, according to the result, combined with the related software analysis,make sure the most economic and effective slope reinforcement measures.Taking the G314line with the Aoyitage-Bulunkou sections of international karakoramhighway K1602+540~K1602+720high slope as analysis object, take one typicalsectionsas analysis section,take the reliability principleasthe high slope stability analysis method,andbased on the results of the analysis,it is need to take reinforcement measures,using analysissoftware to study slope reinforcement measures.Analyzing the change of the slope stabilitybefore and after reinforcement. And obtain a new high slope reliability evaluation method andtreatment measures,which more close to the actual,provide a more accurate and effectiveanalysis and treatment method for the high slope of Xinjiang region.