摘要
通过沈大高速公路改扩建工程建设的实践,论述路基加宽的技术措施和施工方法;旨在为省内外高速公路改扩建工程路基加宽提供技术借鉴。
Through practice of reconstruction and extension engineerings on Shen - Da freeway, the paper discusses technical measures for Subgrade widening and construction methods which are aiming at providing the technical aoolication for widening the subgrades of reconstruction and extension engineerings in our and other provinces.
出处
《北方交通》
2007年第5期21-22,共2页
Northern Communications
关键词
沈大高速
路基加宽
技术措施
施工方法
Shen -Da Freeay
Subgrade widening
Technical measures
Construction methods