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Slide和Midas软件在排土场边坡稳定性分析及治理中的应用.docx

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Slide和Midas软件在排土场边坡稳定性分析及治理中的应用 Abstract SlidesandMidassoftwarearetwocommonlyusedtoolsforslopestabilityanalysisandremediationinexcavationssites.ThispaperaimstoexploretheapplicationofSlidesandMidassoftwareinexcavationssitesfocusingontheslopestabilityanalysisandremediationsolutions.ThestudyalsoexaminesthelimitationsandchallengesofusingSlidesandMidassoftwareinslopestabilityanalysis. Introduction Excavationssitesprovideanexcellentopportunityforconstructionactivities.However,excavationssitesfacevariouschallenges,andoneofsuchchallengesisslopestabilityoftheexcavatedsoilslopes.Slopestabilityanalysisisverycrucialinexcavationssitesduetotheriskoflandslidesandrockfalls,leadingtopotentiallossoflifeandinfrastructuredamage.Stabilityanalysisiscrucial,notonlyduringexcavationbutalsoduringtheservicelifeofthefacilityconstructedonthesite,especiallywheresoilslopescontributetothefoundationsystem. SlidesSoftware Slidessoftwareisawidelyusedslopestabilityanalysistoolinthegeotechnicalengineeringindustry.ThesoftwareusestheBishop,Janbu,andSpencermethodstoestimatethefactorsofsafetyofsoilslopes.Thesoftwarecanbeusedtoanalyzethestabilityofexcavationswithdifferentgeometries,suchascircularsurfaces,generalsurfaces,wedgeslip,andtoppling.ThesoftwarealsoanalyzestheseismiceffectonthesoilslopesbyapplyingtheNewmark'smethod.Theinputdataforslidessoftwareincludessoilparameterssuchascohesion,angleofinternalfriction,andunitweight.Otherinputdatarequiredincludewatertablelevel,surchargeloads,andgeotechnicalslopegeometry. TheuseofSlidessoftwareinslopestabilityanalysisisverycrucialduetoitsabilitytodeterminethesafetyfactorofsoilslopes.This,inturn,leadstotheprovisionofremediationsolutionstostabilizeslopes.Thesoftwaresensitivityanalysistooliscriticalasithelpsinidentifyingtherangeofsoilparametersthataffectthestabilityofsoilslopes. MidasSoftware TheMidassoftwareisalsousedsignificantlyinexcavationssitesforslopestabilityanalysis,aswellasothergeotechnicalanalysessuchasretainingwalldesign,foundationdesign,lateralearthpressure