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
相关论文
共 50 条
  • [1] Statistical Analysis of Deformation Laws of Deep Foundation Pits in Collapsible Loess
    Mei, Yuan
    Li, Ya-Li
    Wang, Xue-Yan
    Wang, Juan
    Hu, Chang-Ming
    ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2019, 44 (10) : 8347 - 8360
  • [2] Statistical Analysis of Deformation Laws of Deep Foundation Pits in Collapsible Loess
    Yuan Mei
    Ya-Li Li
    Xue-Yan Wang
    Juan Wang
    Chang-Ming Hu
    Arabian Journal for Science and Engineering, 2019, 44 : 8347 - 8360
  • [3] Application of the Dynamic Compaction Method for Ground Improvement of Collapsible Loess in Qinhai
    Cai, Jun
    Zhang, Jingtao
    Du, Guangyin
    Xia, Han
    TEKNIK DERGI, 2022, 33 (01): : 11455 - 11472
  • [4] DYNAMIC COMPACTION IN FRIABLE LOESS
    LUTENEGGER, AJ
    JOURNAL OF GEOTECHNICAL ENGINEERING-ASCE, 1986, 112 (06): : 663 - 667
  • [5] Consolidation deformation characteristics of loess under the simulated dynamic compaction and the microstructural analysis
    Academia Sinica, Beijing, China
    Rock Soil Mech, 4 (12-18):
  • [6] Experimental research of dynamic compaction of loess
    Fei, Xiang-Ze
    Wang, Zhao
    Zhou, Zheng-Bing
    Rock and Soil Mechanics, 2002, 23 (04) : 437 - 441
  • [7] Estimation method for ground deformation of granular soils caused by dynamic compaction
    Wang, Wei
    Chen, Jin-Jian
    Wang, Jian-Hua
    SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2017, 92 : 266 - 278
  • [8] DYNAMIC COMPACTION IN FRIABLE LOESS - DISCUSSION
    BALLY, RJ
    CULITZA, C
    JOURNAL OF GEOTECHNICAL ENGINEERING-ASCE, 1987, 113 (11): : 1416 - 1418
  • [9] Numerical Analysis of Dynamic Contact during Dynamic Compaction with Large Deformation
    Xie, Nenggang
    Ye, Ye
    Wang, Lu
    JOURNAL OF ENGINEERING MECHANICS, 2013, 139 (04) : 479 - 488
  • [10] Elimination of loess collapsibility with application to construction and demolition waste during dynamic compaction
    Shi-Jin Feng
    Zhen-Ming Shi
    Yang Shen
    Liu-Chi Li
    Environmental Earth Sciences, 2015, 73 : 5317 - 5332
12345