道路橋梁工程技術畢業(yè)設計

1、青島理工大學畢業(yè)設計（論文）青島理工大學畢業(yè)設計（論文）文）題目：題目：濰坊至臨沂一級公路設計濰坊至臨沂一級公路設計學生姓名：學生姓名：賈俊杰賈俊杰學生學號：學生學號：201172135201172135院系名稱：院系名稱：土建工程系土建工程系專業(yè)班級：專業(yè)班級：道橋道橋115115指導教師：指導教師：賈世波賈世波2014年6月9日青島理工大學畢業(yè)設計（論文）IABSTRACTThedesignftheWeiLinDaDaoA4~C1l

2、evelofhighwayasphaltpavementdesignaccdingtoexpressway’stechnicalstardofheavyhillyterraininmountainareascomplexmountainousterrainsothelineionshouldtakefulladvantageofthefavableterrainreasonablyavoidadverseterrainthustheli

3、neardesignmeetstheappropriaterequirementsachievesafecomftablebeautifulresults.Thisdesignismainlydividedintofourpartsthereareasfollows:graphicdesignprofiledesigncrosssectiondesignpavementstructuredesign.Thehighwaydesignsp

4、eedis80kilometersperhourtheroutelengthof4194.155metersdesigningasfourlanehighwaywithtwowaystreetsacentralmedianthewidthoftheroadbedis24.5metersThisplanehasonebendtheminimumbendradiusis270meters1515.377metersmaximumlength

5、ofline.Averagelongitudinallineofthissectionis1.249percentthelargestlongitudinalis2.004percent0.251percentminimumlongitudinalslope.Fourchangepointsinverticalalignmenttheminimumverticalcurveradiusis111.986meters.Weresetups

6、ixculverts.Theroadofasphaltconcretepavementaccdingtostardrecommendstructurelevel15cmsetasphaltconcretetypedofacing20cmcementstabilizedmacadam35cmlimesoildothegrassrootstotalplypadto70cm.KEYWOEDSgraphicdesignhizontaldesig