The statistical laws of surficial deformation of loess ground during dynamic compaction

被引：0
|
作者：
Luo, Sihai [1 ]
Wang, Yang [1 ]
Yang, Jianyong [1 ]
Deng, Tongfa [1 ]
机构：
[1] Jiangxi Univ Sci & Technol, Ganzhou 341000, Jingxi, Peoples R China
来源：
ADVANCED BUILDING MATERIALS, PTS 1-4 | 2011年 / 250-253卷 / 1-4期
关键词：
Loess; Dynamic compaction; Crater depth; Enforced settlement; Empirical equation;
D O I：
10.4028/www.scientific.net/AMR.250-253.1602
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Through the method of dimensional analysis, the dimension equations of loess ground deformation of dynamic compaction are established. Based on the data obtained from practices of dynamic compaction and the methods of statistics, empirical equations of both the crater depth and the average enforced settlement relating the soil parameters and construction parameters are presented. Finally, the equations are verified by several project examples, and the results show that the calculated results agree well with experimental results. These equations provide a practical way for the prediction of surficial deformation of loess ground during dynamic compaction.
引用
收藏
页码：1602 / 1611
页数：10
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