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1、道路专业毕业设计【篇一:道路工程毕业设计模板】摘要本设计是从信阳到襄阳的某段高速公路的设计,该段路线总长为3050m。本设计中设计车速为120km/h,双向八车道,路基宽度为45m,设置中央分隔带,行车道宽3.75m,硬路肩3m,土路肩0.75m。在平面设计中,通过方案比选确定最终线路,此线路中有三个平曲线。纵断面设计,主要包括三个竖曲线的设计。横断面设计中,确定路面横断面的形式,土石方的数量的计算和调配。在路基设计中,主要是确定路基的横断面形式和边坡的形式。路面设计中,确定了路面的结构层次。专题设计的主要内容包括对盖板、
2、基础、台身和洞口建筑的设计。最后利用工程造价软件得出对比方案和选定方案的工程预算。关键词:高速公路设计;路基设计;路面设计;涵洞;工程预算abstractthisdesignisthedesignofasectionofahighwayfromxinyangtoxiangyang.thesec-tionofrouteis3050m.inthisdesign,thespeedofdesignis120km/h,two-wayeightlane,subg-gadewidthof45m,settingupthecentralse
3、partionbelt,lanewidth3.75m,hardshoulder3m,soilshoulder0.75m.inthegraphicdesign,therearethreehorizontalcurveinthisline,determinedbythesche-mecomparison.longitudinalsectiondesign,designmainlyincludesthreeverticalcurve.thecross-sectiondesign,determinetheroadcrosssect
4、ionform,calculationandallocationofearth-workquantity.inthedesignofroadbed,mainlydeterminetheembankmentcross-sectionandtheformoftheslopeform.thedesignofpavementstructure,pavementwasdetermined.themaincontentsofdesignprojectincludethedesignofthecover,foudation,abutme
5、ntandthebuilding.finallydrawprojectbudgetofthecomparisonschemeusingtheengineeringcostprojectsoftware.keywords:highwaydesign;roadbeddesign;pavementdesign;culverts;projectbudget目录第一章总论.............................................................11.1设计任务.............
6、...............................................11.2技术标准............................................................11.3本次设计技术指标....................................................21.4设计总体情况........................................................3第二章平面设计...........
7、..............................................42.1沿线地质工程条件及评价..............................................42.1.1地形、地貌及气候条件.......................................................42.1.2地质构造...................................................................42.1.3地质水
8、文评价..............................................................52.1.4筑路材料评价..............................................................52.2选线.......