高速公路改扩建工程路基拼接设计  

Roadbed conjunct design of reconstruction and extension engineering of highway

作　　者：叶学民[1] 李展望[2] 徐郝明[1] 

机构地区：[1]陕西省公路勘察设计院道路设计四所,陕西西安710068 [2]陕西省公路勘察设计院,陕西西安710068

出　　处：《山西建筑》2012年第11期149-151,共3页Shanxi Architecture

摘　　要：以西安至宝鸡高速公路改扩建工程两侧加宽为例,详细介绍了高速公路改扩建工程路基拼接设计的原则、方案以及原路边坡和原有路基加固处理的措施,以期为类似改扩建工程积累经验。Taking reconstruction and extension engineering of Xi＇an to Baoji highway widening on both sides as the example,this paper introduced in detail the roadbed conjunct design principle,scheme and reinforcement measure of original road side slope and original roadbed of reconstruction and extension engineering of highway,in order to gain experience for similar reconstruction and extension engineering.

关 键 词：路基拼接 改扩建工程 高速公路 

分 类 号：U418.8[交通运输工程—道路与铁道工程]