摘要
通过室内外试验、力学分析和施工原始记录分析，就南方地区风化土含砂率对压实性能的影响，塑性指数对压实性能的影响以及过湿土的施工对策进行了研究，并对进口大型振动压路机的压实机理以及压实厚度和遍数进行了初步探讨。
Based on the experiment inside and outside laborary and by means of mechanical analysis andconstruction original record analysis, this paper studies some aspects as follows: the effect of sandcoment of weathered soil in South China on compactness property and that of plastic index oncompactness property; the way in construction to deal with over - water soil; the compactnessmechanism of the imported heavy vibrating rollers and the thickness and times of compactness.
出处
《长沙交通学院学报》
1997年第3期54-60,共7页
Journal of Changsha Communications University
关键词
路基
玉实
风化土
过湿土
南方地区
压路机
压实
subgrade compactness, weathered soil, over-water soil, vibrating, thickness of compactness
