百度文库- 让每个人平等地提升自我0 公路自然区划Ⅳ区一级公路路面结构设计The Design On The Road Surface Structure Of A Class-A Highway In Ⅳ Rank Nature Division For Highway 作 者 姓 名:张孝龙专业、班级:道桥 0903 学号 :8指 导 教 师:魏海霞设 计 时 间:2012-6-10 河南理工大学Henan Polytechnic University 目录百度文库- 让每个人平等地提升自我1 1 引 言 ...................................................................................................................................... 22 新建沥青路面设计及计算.................................................................................................... 3基本资料 ............................................................................................................................ 32.1.1 自然地理条件 .................................................................................................. 32.1.2 土基回弹模量 .................................................................................................. 32.1.3 交通量及其年增长率和设计年限.................................................................. 32.1.4 设计轴载 .......................................................................................................... 3初拟路面结构 .................................................................................................................... 6路面材料配合比设计与设计参数的确定........................................................................ 62.3.1 试验材料的确定 .............................................................................................. 62.3.2 路面材料配合比设计 (略) ............................................................................... 62.3.3 路面材料抗压回弹模量的确定...................................................................... 62.3.4 路面材料劈裂强度测定.................................................................................. 7路面结构层厚度确定 ...................