摘要
高速公路底基层施工,是公路界多年关注和重视的建设项目。对于粉砂土路面底基层施工,虽在国内公路施工中运用不广泛。国家进行西部经济大开发以后,在西北地区已经开始面临重视和研究,本文针对陕西省榆林地区特殊的沙漠粉砂土地貌,从长期的粉砂土路面底基层施工取得经验进行总结,对从事相关工作业内同仁有显著借鉴,可供参考。
The sub-base construction of freeway is the construction project that highway industry has concerned and been paid attention to for many years.For the sub-base construction of silt pavement,its application is not extensive in China.After the Development of the West Regions,people started to pay attention to the northwest region.Aiming at the desert land silt landscape of Yulin area in Shaanxi Province,this paper summed up the experience from long-term sub-base construction of silt pavement,to provide reference for the person who had engaged in related industry.
出处
《价值工程》
2011年第17期103-103,共1页
Value Engineering
关键词
粉砂土
底基层
施工
powder sand
sub-base
construction
