中关路线规范对比研究  

Comparative Study on the road specification between Chinese and American

作　　者：凡明杰[1] 原学明[1] 陶泉霖[1] 

机构地区：[1]黄河勘测规划设计有限公司交通院,河南郑州450003

出　　处：《上海公路》2015年第2期18-20,8,共3页Shanghai Highways

摘　　要：根据工作中对AASHTO路线规范《A Policy On Geometric Design of Highways and Streets 2004》运用的心得体会,对该规范中关于道路主要指标的内容和国内规范做了详细的对比研究和总结,美国路线规范的掌握有利于开拓国外公路设计市场,并可通过借鉴其优点,促进我国路线规范的良性发展。Based on the using experiences of the AASHTO specifications A Policy On Geometric Design of Highways and Streets2004,detailed comparison of main road indicators in this specification and Chinese was studied and summarized.The application of AASHTO specifications helps to open up overseas markets of road designing,also learning the advantages of AASHTO specifications helps to promote the healthy development of domestic civil road specification.

关 键 词：美国路线规范 圆曲线最小半径 缓和曲线 最大纵坡 

分 类 号：U412.3[交通运输工程—道路与铁道工程]