摘要
为解决高等级公路穿越过湿黄土路段的地基处理问题,从过湿黄土的成因、分布及工程特性出发,结合目前常用的地基处理方法,在分析各种不同处理方法的处治机理、施工效果及适用条件的基础上,针对过湿黄土的具体特点,提出了适合过湿黄土路段的地基处理方法。通过工程实例,对其适用性进行了分析和评价。结果表明,推荐的方法具有较好的工程推广性。
In order to solve the foundation treatment in the overwet loess sections of a high grade highway, from the origin, distribution and engineering properties of the overwet loess, and based on the analyses of the mechanics, construction effects and application conditions of different treatment methods, the suitable treatment methods for the foundation in overwet loess sections of a highway are put forward combined with the properties of the overwet loess. Through a practical project, the applicability of these methods is analysed and evaluated. The results indicate that the recommended methods have a better value of engineering popularization.
出处
《水利与建筑工程学报》
2008年第2期53-54,共2页
Journal of Water Resources and Architectural Engineering
基金
陕西交通科技项目(01-18k)
关键词
过湿黄土
工程特性
地基处理
overwet loess
engineering properties
foundation treatment
