水泥混凝土橋橋面鋪裝層結(jié)構(gòu)合理性研究.pdf

1、重慶交通大學(xué)碩士學(xué)位論文水泥混凝土橋橋面鋪裝層結(jié)構(gòu)合理性研究姓名：張領(lǐng)先申請學(xué)位級別：碩士專業(yè)：道路與鐵道工程指導(dǎo)教師：魏建明20080401ABSTRACTSincerefonnandopeningup，Chinasrapiddevelopmentofhigh。gradehighways，tt坨increasingnumberofroadandbridgeconstructionWiththeimprovementofroad蓼adi

2、ng，highwaystructuressuchasbridgesandculvertsshareofthegrowingandthehigherthequalityofthebridgedeck，thedeckreasonablestructuraldesigncorlstructionequipment，aswellashighperformancesoundconstructiontechnologyh嬲enabledBridge

3、Pavingthequalityofsurfacelayertothecorrespondingindicatorswillma：kethecomfortsubstantiallyimprovedHoweverasthevolumeoftrafficincreasesandtheimprovementofloadlevels，thedestructionofthebridgepavementisbecomingmoreandmorese

4、rious，withalargenumberofbridgesinShonlyaftertheopeningofthebridgedecktovaryingdegreesincrackingpeeling，brokenCo而nuoussheafingdestructionandthedestructionofthebridgedeckdiseaseThereforetheadoptionoftechnicalmeasurestomiti

5、gateoreliminateYongpackagepasses，strippingshearfailure，andotherdiseasesandproblems，theextensionofbridgedeckoverlaylayerusingalife，raisingbridgedeckoverlaylayerqualityofservicehavesomepracticalsignificanceChongqingresearc

6、hofthisstudyrelieson“ConcreteBridgeDeckPavingtheresearcl【lofkeytechnologies，“InviewofthecurrentbridgeAsphaltPavementofdiseasesareprevalentintheearlyYongpackagepasses，strippingandotherISSUESondeckasphaltcementconcretepave

7、mentlayerstructurereasonableThroughsixdi行刪layerbondedComparativeAnalysisofapilotprogrammeusingANSYS100mechanicalanalysisandfiniteelementanalysissoftwareonthetestspecimensjml】Iationanalysis，waterproofbondinglayerofstressv

8、ariationoftheresearchandanalysisandtheconclusionsdrawnareingoodagreementwithexperimentMethodsintheComparativeStudyofthetrialonthebasisofselfdevelopedbythesheardrawingequipmentpressurizedwaterseepageequipmenttothevarioust

9、eStpar鋤etersmeasuredAtnlesanletime，themainuseofshearstrengthdrawingstrengthimpermeabilitytoevaluatetheperformanceofvariousprogrammes，suchasmat嘶alpropertiesprosandCOILSofinterlayerbondinglayerperformanceISgoodorbadTllisst