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1、chnologyOnyelowe,GlobalJTechnolOptim2017,8:2TeafnodlaODOI:10.4172/2229-8711.1000220nrptioumGlobalJournalofJzilaatbioolnGTechnology&OptimizationISSN:2229-8711ResearchArticleResearchArticleOMICSInternationOpenAccessalNanostructuredWastePaperAshTreatedLateriticSoiland
2、ItsCaliforniaBearingRatioOptimizationOnyeloweKCDepartmentofCivilEngineering,MichaelOkparaUniversityofAgriculture,Umudike,NigeriaAbstractThestabilizationpotentialsofNWPAandtheCBRoptimizationwereinvestigatedonthetreatedolokorolateriticsoil.ThesoilwasclassifiedasanA-2
3、-7soilaccordingtoAASHTOclassificationmethod.Fromthestabilizationprocedure,ithasbeenfoundthattheadmixtureimprovedthestrengthcharacteristicsofthestabilizedlateriticsoilforuseasbasematerialinpavementconstruction.Withthelaboratoryresults,anonlinearregressionrelationshi
4、pwasformulatedthroughthemultipleregressionalgorithmsfortheCaliforniabearingratio(R)asadependentvariablewithoptimumwatercontent(w),maximumdrydensity(D),andpercentagebyweightadditiveofNWPA(SA)astheindependentvariables.Thenonlinearrelationshipwaslinearizedtoenabletheo
5、ptimizationoperationwithSimplexLinearProgramming(Optimization)tobeconducted.ThisiterationprocedurewasconductedandtheresultsshowedthattheCBR(R)wasoptimizedatR=219.16%withx=48.103,x=4.833,x=13.45,andx=0.948inthestabilizationmax1234oflateriticsoilswithNWPAasanadmixtur
6、eappliedinthepercentagesof0,3,6,9,12,and15%.Keywords:Optimization;LateriticSoils;GeotechnicalEngineering;fortheNWPAtreatedlateriticsoilusingthesimplexmethodoflinearSoilStabilization;WastePaperAsh;Soil-AshInteractionprogrammingSLP1.IntroductionTechnicalApproachThema
7、thematicaloperationofobtainingtheoptimalmaximumThetechnicalapproachwascarriedoutinthreephases;preparationandoptimalminimumoftheeffectofaprocessorprocedureinanofmaterials(lateriticsoilandwastepaperash),laboratoryexercises[15]engineeringmechanismiscalledoptimization[
8、1-6].Inthefieldandformulationoftheparametricequationsandmodelsoftheresultsofgeotechnicalengineeringandtheareaofsoilstabilizationandandtheapplicat
