1、長(zhǎng)沙理工大學(xué)碩士學(xué)位論文隧道鋼纖維混凝土復(fù)合式瀝青路面結(jié)構(gòu)與材料研究姓名：孫湘俊申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：道路與鐵道工程指導(dǎo)教師：劉朝暉謝軍20100401ABSTRACTSFRCACisanewcompositepavementstructurewhichconnectsthehighstrengthofSFRCwiththeridingcomfortoftheasphaltconcreteSFRCasthebasisofrigidit

2、y，mainlyplaysaninlportantpartinloadbearing，andsuppliesthereliablesupportforthepavementTheACplaysaroleinfunctionstoimproVethecomfortofthepavement，tolowerthenoiselevel，telievethest“kingofpaVementcausedbytravellingcrane，tod

3、ecreasethetiredstressofloadbearinginrigidityandofthetemperatureandtobeconvenientf6rmaintanancesoasteducetheaccidentratewhenappiedtothetunnelTherefbre，thetypeofthecompositepaVementisasoundstructurefbrmincharacterofservice

4、Thethesis，onthebasisofsummarizingthepresentstudyandapplianceatabroadandhome，integratesthepresentteststrandardwiththespecialenVironmentoftunnelpavement，todiscusssystemiclythedesigntheoryofcompositepaVementnrstlyforsupplyi

5、ngthereliabletheoryfortheSFRCACdesignThen，ANSYSisusedtomakethestimulationcalculationofSFRC，andtoanylasizetheresult，thenaswellastoputforwardtheslablengthaboutfrom6mto18m；secondly，BISARisusedtomakethestressstimulationcalcu

6、lationtothethicknessoftheSFRCACforgettingtheinterlayer’smaximumshearingstesstobeincreasedasthethicknessofACisdecreasing，andtheinterlayer’sshearingstessbeingmaximumwhenthestatusofconnectionisbetterandbetter，recommendingth

7、ethicknessofSFRCACaboutfrom6cmto10cmWiththeconnectionofthespecialenvironmentofthepaVement，itistriedtegardtheshearingstressasthesuitableindexofthethickness’designofthecompositeasphaltpaVementFinally，totestthemajorproperty

8、ofSFRCVerinesthefaVorablepropertyofSteelnberreinforcedconcrete，andconnectingthepracticalconditionsoftunnelpavement，bythestructuredesign，VerinesthefeasibilityofcompositepaVementappliedtothetunnelpavementtosupplyabetterway