摘要
以某高速公路加宽改造的软土路基处治设计为例,对加宽段软土路基设计的重点、难点与特点提出探讨研究,以期改善高速公路主干线使用功能和服务水平下降问题,从而满足现阶段交通发展要求,促进经济发展。
With the soft roadbed treatment design of an express highway widening deformation as example,the widening segment soft roadbed design emphasis,difficult and characteristics were discussed and studied so as to improve express highway main trunk circuit service function and service level falling problems,therefore satisfied present traffic development requirement and promoted economy development.
出处
《山西建筑》
2010年第22期289-290,共2页
Shanxi Architecture
关键词
高速公路
加宽设计
软土路基设计
express highway
widening design
soft roadbed design