道路桥梁专业毕业设计

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1、 1 摘摘 要要 本设计根据给定的该路段的地质、地形、地物、水文等自然条件资料，通过 对原始数据的分析,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。 设计内业详细资料包括：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） ；路基路面设计(路基设计表)；路面设计(沥青 混凝土路面设计和水泥混凝土路面设计)； 小桥涵设计； 挡土墙设计， 该路段 300m 路肩墙设计；应用计算机绘制工程图，按老师指导和要求完成本设计。 整个设计计算了路线的平、纵、横要素,设计了路基、路面、挡土墙、桥梁 等,由此圆满完成了从奎

2、屯到赛里木湖平原区新建二级公路的设计。 关键词关键词：路线；路基路面；桥梁；挡土墙 II ABSTRACT This design according to the given the sections of geology, topography, terrain, hydrology and other natural conditions material. I finish the design through the analysis of original data, according to “highway engineering technical standards“, t

3、he “specification for highway route design”, which are the ministry of communications issued by the relevant technical indicators, with the help of the teachers guidance and classmates. Design details in the industry include: the route design which include paper alignment (mountains area or the moun

4、tains),and draw the route plan, route profile design; Roadbed design, roadbed design table); Subgrade pavement design (asphalt concrete pavement and cement concrete pavement design); Small bridge culvert design; Retaining wall design, the sections of 300 m shoulder wall design; Application of comput

5、er drawing engineering drawings, in accordance with the requirements of the teacher guidance, the design is finished. The entire design calculate the longitudinal lateral and line of flat element and design the Roadbed subgrade pavement, the size of the retaining wall, bridge, etc. Thus the new two-level road design from Kuntun to Sailimu is accomplished. Key words: route; the subgrade pavement; bridge; retaining walls 目录 第一章 绪论- 1 1.1 沿线工程地质概况 - 1 1.1.1 工程概况 - 1 1.2 主要设计内容 - 1 1.3 设计指标及技术标准 - 2 第二章 路线设计- 4 2.1 概述 - 4 2.2 一般原则与设计原理 -