二级公路毕业设计说明书3

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1、摘要 I 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下完成的。 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，按老师指导和要求完成。 整个设计计算了路线的平、纵

2、、横要素,设计了路基、路面、平面交叉、小 桥涵的尺寸等内容,由此圆满完成了八一至米林段公路的初步设计。 关键词关键词 路线，路基,路面,涵洞，概算 II ABSTRACT This design according to the given information, through the analysis on the original data, according to the section of the geology, terrain, terrain, hydrology condition, according to “technical standard of Highway

3、 Engineering“, “code for design of highway route“, issued by the Ministry of transportation related technical indicators, the guidance of the teacher and students with the help of the. Design interior details: route design, including paper location (mountain or mountain line), draw the route plan, r

4、oute profile design); roadbed design, to complete the two km cross sectional and Subgrade Earthwork Calculation and subgrade drainage design; pavement design, design of cement concrete pavement; small bridge and culvert design, complete a design of culvert; route intersection design, completed a line intersection; design budget estimate making, complete all sections of initial design budgetary estimate of design; application of computer engineering drawing, according to the teachers guida