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
  • [21] Ground vibration due to dynamic compaction
    Hwang, AH
    Tu, TY
    PROCEEDINGS OF THE THIRTEENTH (2003) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 2, 2003, : 490 - 497
  • [22] Ground vibration due to dynamic compaction
    Hwang, JH
    Tu, TY
    SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2006, 26 (05) : 337 - 346
  • [23] Numerical analysis of large deformation impact and collision properties during dynamic compaction
    Jiang, Peng
    Li, Rongqiang
    Kong, Defang
    Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2000, 22 (02): : 222 - 226
  • [24] Compression Deformation and Collapsibility of Loess Subgrade Formed by Different Compaction Methods
    Jiang, Yingjun
    Bai, Chenfan
    Zhang, Yu
    Fan, Jiangtao
    Yi, Yong
    Deng, Changqing
    JOURNAL OF TESTING AND EVALUATION, 2025, 53 (01) : 23 - 41
  • [25] APPLICATION AND NUMERICAL SIMULATION OF DYNAMIC COMPACTION ON COLLAPSIBLE LOESS SUBGRADE
    Huang, Shiguang
    Wang, Lianjun
    Wang, Kai
    CONSTRUCTION AND MAINTENANCE OF RAILWAY INFRASTRUCTURE IN COMPLEX ENVIRONMENT, 2014, : 381 - 385
  • [26] Field study on the reinforcement of collapsible loess using dynamic compaction
    Feng, Shi-Jin
    Du, Feng-Lei
    Shi, Zhen-Ming
    Shui, Wei-Hou
    Tan, Ke
    ENGINEERING GEOLOGY, 2015, 185 : 105 - 115
  • [27] Mechanical behavior and microstructural variation of loess under dynamic compaction
    Hu, RL
    Yeung, MR
    Lee, CF
    Wang, SJ
    ENGINEERING GEOLOGY, 2001, 59 (3-4) : 203 - 217
  • [28] Model Tests on the Layout of Punning Position in Dynamic Compaction for Loess
    Cai, Jing
    Wang, Yongyu
    Luo, Mingda
    PROGRESS IN INDUSTRIAL AND CIVIL ENGINEERING II, PTS 1-4, 2013, 405-408 : 304 - +
  • [29] Ground response to dynamic compaction of dry sand
    Gu, Q
    Lee, FH
    GEOTECHNIQUE, 2002, 52 (07): : 481 - 493
  • [30] Multiscale statistical laws of dynamic fragmentation
    O. B. Naimark
    S. V. Uvarov
    M. M. Davydova
    I. A. Bannikova
    Physical Mesomechanics, 2017, 20 : 90 - 101
12345