文档介绍：本科毕业设计论文专业名称: 土木工程年级班级: 道桥 10-2 班学生姓名: 田国锋指导教师: 崔芳河南理工大学土木工程学院二0 一四年五月九日睢县 X001 新建二级公路设计 I 摘要睢县 X001 二级公路工程,该工程起点桩号 K0+000 ,终点 K3+ ,全长 。公路等级为二级。设计主要包括:平面设计;横断面设计;纵断面设计; 路面结构设计;路基路面排水设计;沥青混凝土设计等。计算包括平曲线元素计算; 逐桩坐标计算;竖曲线元素计算和横断面超高计算;路面结构计算;沥青混凝土路面的破坏及原因;地基处理。最后通过设计计算绘制了平面设计图、纵断面设计图、路面结构及附属设施图等图。设计采用纬地道路设计软件进行辅助设计。关键词:平面设计;横断面设计;纵断面设计;路面结构设计;沥青混凝土路面的破坏及原因;地基处理。 II Abstract S uixian country – The wangs weir road engineering, starting stake No. K0+000, point K3+ , full-length 3, km. Highwaygrade two. The design mainly includes: a cross-sectional design; graphic design; longitudinal section design; pavement structure design; drainage design of roadbed and pavement ; Asphalt mixture design and so on. Calculation of horizontal curve is calculated by including elements; coordinate calculation; vertical curve element calculation and the cross-sectional super elevation calculation; pavement structure calculation, Asphalt concrete damage and the reason , ground treatment . Finally through the design calculation and drawing the graphic design, profile design, pavement structure and ancillary facilities map . Design of the weft road design software aided design. Key words : graphic design; a cross-sectional design; longitudinal section design; pavement structure design; Asphalt concrete damage and the reason ; ground treatment . III 目录第一章绪论.......................................................................................................................... 1 选题的目的和意义.................................................................................................... 1 本文研究的主要内容................................................................................................ 1 第二章工程概况.................................................................................................................. 3 工程概况.................................................................................................................... 3 地形、地貌...........