北京理工大学珠海学院2020届本科生毕业设计
Abstract
ThedesignofIVhighwayinthemountainousareaofWu'ancity,HebeiProvince,the
designroadislocatedinWu'ancity,HebeiProvince,withatotallengthofaboutfour
kilometers,whichisthereconstructionprojectoftownshiproad.Thedesignroadgrade
adoptsgradeIVHighwayinmountainandheavyhillarea,withdesignspeedof30km/h
andsubgradewidthof7.0m.TheloadlevelisautomobileII.Cementconcretepavementis
adopted.Thedesignlifeis10years.Themaincontentsofthisdesigninclude:planelinear
design,
河北省武安市山区四级公路设计-9777字.pdf