I 《道路勘测设计》课程设计说明书 T he instruction booklet oft he path survey curriculum designs 姓名: 万长利吴森罗曼专业、班级: 道桥 12-04 学号: 321407020126 321407020127 指导教师: 魏海霞设计时间: 201 4年 1月 16日河南理工大学 Henan Polytechnic U niversity II 目录 1设计概述.................................................................................................................................. 1 目的和要求: ............................................................................................................... 1 设计依据: ................................................................................................................... 1 公路设计概况: ........................................................................................................... 1 平面设计标准的确定................................................................................................... 2 路线起讫点................................................................................................................... 2 沿线自然地理概况....................................................................................................... 2 2道路参数.................................................................................................................................. 2 道路等级的确定.......................................................................................................... 2 公路技术标准的确定.................................................................................................. 2 控制要素...................................................................................................................... 3 平面设计技术指标....................................................................................................... 3 圆曲线最小半径................................................................................................ 3 圆曲线最大半径................................................................................................ 4 圆曲线半径的选用.............................................................
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