增建二线并行地段路基工程设计  

Construction Design of Subgrade Engineering in Second-line Parallel

作　　者：徐海涛[1] 万军 

机构地区：[1]中铁二院成都勘察设计研究院有限责任公司,成都610081 [2]中铁二院重庆勘察设计研究院有限责任公司,重庆400023

出　　处：《建筑技术开发》2017年第6期90-91,共2页Building Technology Development

摘　　要：为保证行车及既有路基结构的安全、稳定性,路基设计应因地制宜,结合现场情况综合技术经济、安全比较,制定适宜的方案。文章以渝涪二线干扰地段路基设计为例,通过案例中可靠及合理措施,为工程设计提供有益的参考。In order to ensure the safety and stability of traffic and existing roadbed structures, the design of roadbed should be tailored to the local conditions, combined with the situation of comprehensive technical and economic, safety comparison, the development of appropriate programs.This paper takes the design of the subgrade in the second part of Yu Fu as an example, and provides a useful reference for engineering design through reliable and reasonable measures in the case.

关 键 词：增建二线 路基 干扰地段 

分 类 号：U216.41[交通运输工程—道路与铁道工程]