鋼橋橋面鋪裝澆注式瀝青混凝土使用性能研究.pdf

1、東南大學碩士學位論文鋼橋橋面鋪裝澆注式瀝青混凝土使用性能研究姓名：侯彥明申請學位級別：碩士專業(yè)：道路與鐵道工程指導教師：鄧學鈞2000.2.1————————————————!迫叁堂!!!!：堂笪堡莖Abstract1tisalwaysanimportantreseat’chtoguaranteedeckpavingonsteelbridgetohaveexcel1entperformanceiuengineeringfieldGrea

2、tachievementshavebeenobtainedinresearchondeckpavingonsteelbridgeinthepastyearsinAmerica、Germanyand1apanThereintoguassasphalthasbeenwidelyusedasthedeckpavingonsteelbridgeinmanycountries，l’heperformanceel、guassasphaltasdec

3、kbridgeonsteelbridgeisstudiedsystumatiCaIIYOUtlkehasiS‘)IIellgineelingiIIthiSpal)e11FirstlY，thetechnicalpropertyof’rrinidadLakeAsphalt(W1A)iSStudied：thestudiCSshnwitsviSCtlSiIYandsol‘tphintlit’chighconlpaledwithcommonasp

4、haltThehinderinguassasphaltismadeoftrinidadlakeasphaltandcommonasphaltoncertainscale2SeveralguassasphaltschemesarebroughtforwardbasedonimprovinghighdegreestabilityThereintohighdegreestabilityofsomeschemesisimprovedcompar

5、edwiththeformerEnglishscheme3Furthermore，mechnicalpropertyandperformanceofguassasphaltarestudiedThemechnicalpropertyincludespressureresistancepropertyandshearresistancepropertyThestudyonperformanceofguassasphaltref’ersto