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1、 . . . 全套CAD图纸+计算书+设计说明书,联系QQ153893706完整优秀成绩论文摘 要省某一级公路综合设计摘要: 本次设计是一级公路的初步设计,其主要包括路线,路基及排水设计,路面及排水设计,小桥涵洞的设计以及交通工程及沿线设施的设计。首先在等高线地形图上初步拟定路线方案,定出导线并确定线形指标,计算中桩坐标,绘制平曲图；纵断面设计,依据各中桩高程反复试坡,绘制纵断面图。设计时要注意纵曲线与平曲线的搭配。路基横断面设计,测出路基横向一定围的地面高程,利用标准模板对横断面进行带帽子,并据此进行土石方的计算。排水设计依据排水设计规和相关地质情况进行设计。同时进行路面结构层的设计,路面结
2、构设计中包括沥青混凝土路面、水泥混凝土路面两种路面设计,沥青路面设计以弹性层状体系理论为基础。首先将已知交通量转换为标准轴载计算累计当量次,并求出设计弯沉值。利用已确定的材料的参数以及设计弯沉值初步拟定各方案中的路面结构层厚度,并对各结构层进行拉应力验算,面层还要进行抗剪强度验算,水泥混凝土路面设计以弹性地基板体系和理论为基础。依据换算后厚度的标准轴载次数可确定公路等级,设计年限及累计作用次数,初拟几种面板尺寸及基层底基层结构,通过对初拟方案的荷载疲劳应力及温度应力验算,经反复调整得到最终设计成果,确定面板尺寸后再对面板进行接缝及配筋设计。方案确定后应以经济、施工难易程度等多方面综合比较。从而
3、得出各路面方案中最优方案,进行排水及施工设计。关键词：路线；路基；路面；排水.ABSTRACTThe preliminary design of freeway in Yunnan ProvinceAbstract:This design is the highway preliminary design, it mainly includes theroute, the roadbed and the draining water design, the road surface and the draining water design as well as the bridge culv
4、ert design. Firstinitially draws up the route plan in the surface contour map, decideson the wire and the determination linear target, in the computationthe pile coordinates, draws up the even tune chart; vertical section thedesign, rests on each center pile elevation repeatedly to try theslope, the
5、 plan profile diagram. When design must pay attention to thevertical curve and plane curve matching. The roadbed cross sectiondesign, determines in the roadbed crosswise certain scope the groundelevation, the use standard template carries on the belt hat to thecross section, and according to the abo
6、ve carries on the cubic meterof earth and stone the computation.The draining water design carries on the design based on the drainingwater design standard and the correlation geology situation. Simultaneously carries on the pavement structure level the design, inthe pavement structure design includi
7、ng the asphalt concrete roadsurface, the cement concrete road surface two kind of pavementdesigns, the bituminous pavement design take the elastic layeredsystem theory as the foundation.First transforms the known volume of traffic for the standard axleload computation accumulates equivalent, and ext
8、racts the design deflection value. Using already the material parameter as well as thedesign deflection value value which determined initially draws up in variousplans pavement structure level thickness, and carries on the tensilestress to various structures level checking computations, the surface
9、layer also mustcarry on the shearing strength checking computations, the cement concrete pavementdesign take the elastic foundation plate system and the theory as afoundation. After the basis conversion thickness standard axle loadnumber of times may determine the highway classification, the designf
10、ixed number of years and the accumulation function number of times,initially draws up several kind of kneading boards sizes and the basicunit under basicunit structure, through to initially draws up the plan theload weary stress and the temperature stress checking computations, after repeatedlyadjus
11、ts obtains the finally design achievement, after the definitekneading board size the counter plate carries on the joint again andmatches the muscle design. After the plan determination should by theeconomical, the construction difficulty degree and so on the varioussynthesis comparison. Thus obtains
12、 in various road surfaces plan themost superior plan, carries on draining water and the executiveproject.Key word: Route; Roadbed; Road surface; Drainin gwater.序号图表名称图号页数备 注序号图表名称图号页数备 注中英文摘要115水泥路面结构设计图S-224目 录116水泥路面排水设计图S-231第一篇 总说明书117沥青路面工程费用计算41设计总说明书418水泥路面工程费用计算42道路中轴线图S-11第四篇 桥梁、涵洞13道路纵断面缩图
13、S-211桥梁、涵洞设计说明1第二篇 路线12桥型布置图S-2411路线设计说明23涵洞布置图S-2522路线方案设计图S-34 第五篇 交通工程及沿线设施3路线平面图S-441交通工程及沿线设施设计说明14路线纵断面图S-522标线设计图S-2615直线、曲线及转角表S-613标志版面布设图S-2726纵坡、竖曲线表S-714护柱设计图S-2817逐桩坐标表S-815刺铁丝隔离栅设计图S-2918公路用地图S-946安全设施设置一览表S-301第三篇 路基、路面及排水1第六篇 总结、参考文献1路基及排水设计说明11设计总结2路基标准横断面图S-1032参考文献3路基横断面设计图S-1154路基设计表S-1235路基土石方数量表S-1316排水系统布置图S-1447排水一般结构构造图S-1518边沟排水沟设计表S-1619路基防护工程设计图S-17510路面及排水设计说明1811沥青混凝土路面标准横断面图S-18 112水泥混凝土路面标准横断面图S-19113沥青路面结构设计图S-20214沥青路面排水设计图S-211目 录第 一 篇总说明书总说明书1.任务依据1.1任务依据本路线在境,根据所给的参数及上级主管部门下达的设计任务书和可行性研究报告的要求,通过交通量计算,确定为双向四车道,由规查得此路设计车速为60Km/h,整个路段的最大纵
