資源描述：
《纖維瀝青混合料路用性能試驗研究》由會員上傳分享，免費在線閱讀，更多相關內容在學術論文-天天文庫。
1、鄭碩士授予單位代碼：10459學號或申請?zhí)枺篞壘3Q!塹2密級州大學位堂J論文論文題目：塹絲逝壹遑盒型墮旦絲籃遺墮受塞作者姓名：黃春水學科門類：王堂專qk研究名稱：方向：壟三繾塑三貍工程材料及其結構性能研究導師姓名、職稱：高丹盈教授2007年5NABSTRACTWiththerapiddevel01)】mentofeconomic,modemroadtransportationisdevelopedtothedirectionofthehi．ghspeed,over-loading,greattrfl佑cquantityandtPR伍econv
2、ergence，whichbringforwardthehi}gherdemandstothepavementperfb姍anceofasphaltndxmre．Becausetheasphaltpavementhastheparticularsuperiority,ithasaveryimportantstatusinthepavement,butinfaettherea托manyquestionsoftheskillsandquailtyinacting,forexample,theforepartstrictdisrepair,toosh
3、ortlife-span,toolOWsurfacepe商啪鋤ce，ruttingandcriticalcrack,whiehputsforwardtoanster．echallengetopavementresearchers．Inordertosettletheseexistentproblemssintheasphaltpavement,everycountry’Sresearchershaveperformedagreatnumberofworks，andgainedmanyharvests．ItiSoneoftheeffectivew
4、aystoputfibersintothecommonasphaltmixture．ⅢSarticle，throughtheaggregatesscreeningexperiments，andaftertheadjustmentandoptimizationofmixcomposition，obtainedthemixturecompositionofgivenmaterialswhichsatisfiedthepurpose．Subsequently,basisedonMarshallexperiments，discussedtheinflu
5、enceofcellulosefiberOiltheoptimumasphaltcontentandexperimentalparametersofMarshalltest,thenobtainedtheoptimumfractionofpolyesterfiberandcellulosefiber,theyarcapproximately0．18％and0．25％respectively．Throughdynamicstabilitytestsofordinaryasphaltmixtureandthepolyesterfiberreinfo
6、rcedasphaltmixturewithfiberfractionof0．15％、0．25％and0．35％andcellulosefiberreinforcedasphaltmixtureunderfiberfractionof0．15％、0．25％and0．35％respectively,madetheconelutionthatthecellulosefibercanremarkablyenhancethehightemperatureperformanceofasphaltmixtureandanalysisedthereinfor
7、cementmechanismoffiber,Finally,establishedthedynamicstabilitycomputationmodeloftextilefiberbituminousmixture，consideratedtheinfluenceofordinarymatrixbituminousmixturedynamicstability、thetextilefibertypeandthetextilefiberfriction．Alast．basedonthewaterstabilitytestofordinaryas
8、phaltmixtureandpolyesterfiberreinforeedasphaltmixtureinfiberfTaetionof0．15％
