摘要
对风积沙的压实特性、压缩特性、强度特性进行了系统的试验研究,得出了各影响因素的变化关系曲线,试验结果表明,风积沙的压实效果受颗粒级配、含水量、荷载大小、振动频率及振幅等因素影响。
The paper carries out the systematic experimental study of the compaction characteristics, the squeezing properties, the strength characteristics of the aeolian sand, obtains the change relation curve of the influencing factors, and the results showes that the compaction effect of the aeolian sand is influence by the grain composition, the water content, the load, the vibration frequency and the amplitude.
出处
《山西建筑》
2008年第26期1-3,共3页
Shanxi Architecture
基金
国家西部交通科技建设项目(项目编号:200131881207)
关键词
风积沙
最大干密度
压缩模量
压实度
aeolian sand, maximum dry density, compression modulus, compactness
