1、1 摘摘 要要 本设计为湘潭某地区老屋塘梅子岭高速（80km h） ，本次选题，是依据大学专业 课程，道路勘测设计、路基路面工程等内容而定的具有代表性，全面检测所学知识的结 业性选题。巩固大学生在校期间所学的基本理论和专业知识；巩固、深化、拓宽所学过 的基础课程、专业基础课和专业课知识，提高综合运用这些知识独立进行分析和解决实 际问题的能力；以及锻炼自己画图、识图能力。解决道路工程设计中各方面问题所需的 综合能力和创新能力，达到初步了解与掌握道路工程实际工作内容和设计工作的方法与 步骤。 设计内业详细资料有： 路线设计， 包括纸上定线,绘制路线平面图、 路线纵断面设计； 路基设计，包括两公里横
2、断面和路基土石方的计算及路基排水设计；路面设计,包括沥 青路面设计和水泥混凝土路面设计；结构物设计包括立交桥设计，小桥涵设计，完成一 项涵洞设计；在 K1+300-K1+350 设置重力式挡土墙，荷载标准为汽20；最后进行软件 复核。 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。 关键词：高速公路，路线，路基,路面,挡土墙，排水 1 ABSTRACT This design for the xiangtan house pond - plum hill h
3、igh speed in a given area (80/h), the selected topic, is based on university courses, road reconnaissance design, roadbed engineering and so on as representative, comprehensive testing knowledge in graduation sexual topics. Consolidate college students during the period of school learning basic theo
4、ries and professional knowledge; Consolidate, deepen and broaden the learned basic course, professional basic course and specialized course knowledge and improve the integrated use of these knowledge independent analysis and ability to solve practical problems; Able to read drawing and exercise myse
5、lf,. Solve the problem of all aspects in the design of road engineering the comprehensive ability and innovation ability, to preliminary understanding and mastery of road engineering practice content and method and step of design work. Design details in the industry are: the route design, alignment,
6、 including paper and draw the route plan, route profile design; Cross-sectional roadbed design, including two kilometers and roadbed subgrade drainage conditions of the calculation and design; Pavement design, including the design of asphalt pavement and cement concrete pavement design; Structure design including the design of overpass, small bridge culvert design, complete a culvert design; In K1 + 300 - K1 + 350 set gravity retaining wall, the load standard for steam - 20; Finally carrie
