1、洛阳理工学院毕业设计（论文） I 偃师庞村至伊河南段公路施工图设计 摘 要 本论文主要介绍了偃师庞村至伊河南段公路 施工图 的设计过程 , 根据 该路段的 地质、地形、地物、水文 、交通量及其增长率 等 资料， 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 标 准 ,在老师的指导和同学的帮助下完成的。 该路段所经地区是平原微 丘区，根据 交通量 及其增长率将该路 设计成设计速度为 80km/h的双向四车道 级 公路，路线全长 5167.006 米，路基宽度为 24.5米，共设有 2个平曲线， 4个竖曲线 。 设计内容包括平面设计、纵断面设计和横断面设计；之后进行 排水设计 ，
2、设置了圆管涵等构造物， 确保 路基路面的水稳定性 ； 最后完成了 路面结构 层 的组合设计 等内容。 关键词： 级公路，平面设计，纵断面，横断面， 组合设计 洛阳理工学院毕业设计（论文） II The construction design for the highway of Pang village Yanshi to Yi river ABSTRACT This paper mainly introduces the design process of highway construction that is from Pang village Yanshi to Yi river, a
3、ccording to the sections of the geology, topography, terrain, hydrology, traffic volume and its growth rate data, on the basis of technical standard of Highway Engineering, highway route design specification, issued by the Ministry of communications and relat, completed it with the help of teachers
4、and students. The road through the area is the area of hill plain, according to the volume of traffic and the growth rate of the road design into the design speed is two-way four driveway grade I Highway 80km/h, line length of 5167.006 meters, subgrade width of 24.5 meters, with a total of 2 curves,
5、 4 vertical curve. The design includes plane design, longitudinal section design and cross section design； after compled the design of drainage, set up the circular pipe culvert structures, ensure that the water stability of subgrade and pavement； finally compled the combine design of the pavement structure . KEY WORDS: class I highway, plane design, longitudinal, cross-sectional, combination design
