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1、摘要本设计根据给定的资料，通过对原始数据的分析，根据该路段的地质、地形、地物、水文等自然条件，依据《公路工程技术标准》、《公路路线设计规范》等交通部颁发的相关技术指标,在老师的指导和同学的帮助卜•完成的。设计内业详细资料有：路线设计，包括纸上定线（山岭区或越岭线）、绘制路线平面图、路线纵断面设计）；路基设计，完成两公里横断面和路基土石方的计算及路基排水设计；路面设计，水泥混凝土路面设计；小桥涵设计，完成一项涵洞设计；路线交叉设计，完成一项路线平面交叉；设计概算编制，完成全线设计路段的初步设计概算；应用计算机绘制工程图
2、，按老师指导和要求完成。整个设计计算了路线的平、纵、横要素，设计了路基、路面、平面交叉、小桥涵的尺寸等内容，由此I员I满完成了北翠公路青年农场至而进段两阶段初步设计。关键词：路线，路基，路面，涵洞，平面交叉，概算ABSTRACTDatathatthisdesignaccordingtogivetosettletocomplition,completetheThreexinforestofMulintolianhehighwaystationsegment(1)firstdesignstationsegment(2)t
3、herelevanttechniqueindexsignforkind,geographyforsecondclasshighwayroute,fromthisdesignlearningalotofknowledgeconcerninghighways,passinganalysisprimitivedataing,accordingtotheroad'ssegment,characteristicsoftermnature,suchas,groundthing,andhydrologyetc.,Basishigh
4、wayengineeringtechniquestandard,highwayroutedesigningthenormalwaitingthetransport,andcompletetodesignunderthehelpthattheteachefsleadingiswiththeclassmateofconstitutethecircumstance,Thedesigninsideofstagefirststepsinclude:Routedesign,Thepaperupsettlesthelines(mo
5、untainrangearea,ormoremountainrangeline),Drawtherouteplanechart,Proceedrouteverticalsectionofdesign;Roadbeddesign,Completetwokilometercrosssectionsarewiththeroadbedthecalculationofsquaregroundandroadbeddrainthedesign;Roaddesign,Cementconcreteroaddesign;Smallbri
6、dgeculvertdesign,Completethedesignofaculvert;Theroutecrossesthedesign,Completearouteflatsurfacetocross;Designbudgetaryestimateestablishment:Completestheentirelinetodesigntheroadsectionthepreliminarydesignbudgetaryestimate;Theapplicationcalculatordrawstheenginee
7、ringdiagram,Completeundertheteacher'sleadingrequest.wecomputetherouteeven,vertical,horizontalmainfactor,designedtheflatsurfacetodesigntheroadbed.roadthesizefor,smallbridgeculvert,fromhere.successfullycompletedQingniantoQianjinoftheBeicuihighwayinsectiontwostage
8、spreliminarydesigns.Keywords:Route,roadbed,road,culvert,Routecross.Budgetaryestimate-X-Z1—刖吞IIAbstract1.1选题的背景、目的及意义11.2设计任务11.3路线概况11.4公路等级和技术标准21.5路线采用的技术经济指标21.6路线设计起讫点32
