Advanced Search
  • 全国中文核心期刊
  • 中国科技核心期刊
  • 美国工程索引（EI）收录期刊
  • Scopus数据库收录期刊
Volume 37 Issue 2
Turn off MathJax
Article Contents
Abstract
References
Related Articles
LU Meng-meng, XIE Kang-he, WANG Shan-yong. 1-D consolidation of a single soil layer with depth-dependent stress by multi-stage loading[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(2): 330-336. DOI: 10.11779/CJGE201502017
Citation: LU Meng-meng, XIE Kang-he, WANG Shan-yong. 1-D consolidation of a single soil layer with depth-dependent stress by multi-stage loading[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(2): 330-336. DOI: 10.11779/CJGE201502017
shu

1-D consolidation of a single soil layer with depth-dependent stress by multi-stage loading

  • 1. State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining & Technology, Xuzhou 221116, China; 2. School of Mechanics & Civil Engineering, China University of Mining & Technology, Xuzhou 221116, China; 3. Research Center of Coastal and Urban Geotechnical Engineering, Zhejiang University, Hangzhou 310058, China; 4. Australia Research Council Centre of Excellence for Geotechnical Science & Engineering, University of Newcastle, NSW 2308, Australia

Funds: Fundamental Research Funds for the Central University of China (2013QNA43); National Natural Science Foundation of China (51009135); Special Financial Support from China Postdoctoral Science Foundation (2012T50525)
More Information
  • Published Date: March 01, 2015
    Graphical Abstract
    • Abstract
  • In geotechnical engineering, when the strength of soft soils is relatively low, a rapid loading rate can lead to ground failure. In this situation, a multi-stage loading scheme can be utilized to achieve higher soil strength by consolidating the soil layer to a certain degree before applying the next, larger load(s). Additionally, the total stress in the soil layer usually varies, and, in many cases, this variation is not uniform with depth, for example, when the loading is applied within a small area over a thick soil layer. In this study, a thorough, explicit analytical solution is presented for the consolidation of a single soil layer using a multi-stage loading with depth-dependent total stress. The particular case of a two-stage loading scheme is selected to investigate the consolidation behavior of a soil layer. Finally, the convergence of the analytical solution is assessed by comparing the calculated results using the various terms of the series to facilitate the use of the solution by engineers and to provide sufficient accuracy.
    • FullText(HTML)
    • References (15)
  • [1]
    TERZAGHI K. Erdbaumechanik[M]. Vienna: F Deuticke, 1925.
    [2]
    SCHIFFMAN R L, STEIN J R. One-dimensional consolidation of layered systems[J]. Journal of Soil Mechanics and Foundations Division, ASCE, 1970, 96(SM4): 1499-1504.
    [3]
    LEE P K K, XIE K H, CHEUNG Y K. A study on one-dimensional consolidation of layered systems[J]. International Journal for Numerical and Ana lytical Methods in Geomechanics, 1992, 16: 815-831.
    [4]
    OLSON R E. Consolidation under time-dependent loading[J]. Journal of the Geotechnical Engineering Division, ASCE, 1977, 103(GT1): 55-60.
    [5]
    ZHU G F, YIN J H. Consolidation of soil under depth- dependent ramp load[J]. Canadian Geotechnical Journal, 1998, 35(2): 344-350.
    [6]
    ZHU G F, YIN J H. Consolidation of double soil layers under depth- dependent ramp load[J]. Géotechnique, 1999, 49(3): 415-421.
    [7]
    XIE K H, XIE X Y, GAO X. Theory of one-dimensional consolidation of two-layered soil with partially drained boundaries[J]. Computers and Geotechnics, 1999, 24(4): 265-278.
    [8]
    XIE K H, XIE X Y, JIANG W. A study on one-dimensional nonlinear consolidation of double-layered soil[J]. Computers and Geotechnics, 2002, 29(2): 151-168.
    [9]
    CONTE E, TRONCONE A. One-dimensional consolidation under general time-dependent loading[J]. Canadian Geotechnical Journal, 2006, 43(11): 1107-1116.
    [10]
    CONTE E, TRONCONE A. Nonlinear consolidation of thin layers subjected to time-dependent loading[J]. Canadian Geotechnical Journal, 2007, 44(6): 717-725.
    [11]
    CAI Y Q, GENG X Y. Consolidation analysis of a semi-infinite transversely isotropic saturated soil under general time-varying loadings[J]. Computers and Geotechnics, 2009, 36(3): 484-492.
    [12]
    XIE K H, WANG K, WANG Y L, et al. Analytical solution for one-dimensional consolidation of clayey soils with a threshold gradient[J]. Computers and Geotechnics, 2010, 37(4): 487-493.
    [13]
    LI C X, XIE K H, WANG K. Analysis of one-dimensional with non-Darcian flow described by exponent and threshold gradient[J]. Journal of Zhejiang University-Science A, 2010, 11(9): 656-667.
    [14]
    LI C X, XIE K H, HU A F, et al. One-dimensional consolidation of double-layered soil with non-Darcian flow described by exponent and threshold gradient[J]. Journal of Central South University, 2012, 19(2): 562-571.
    [15]
    TERZAGHI K. Theoretical soil mechanics[M]. New York:John Wiley & Sons, 1943.
    • Related Articles

  • Related Articles

    [1]JIA Cang-qin, HUANG Qi-wu, WANG Gui-he. Numerical upper bound limit analysis based on topology optimization considering soil-structure interaction[J]. Chinese Journal of Geotechnical Engineering, 2018, 40(3): 408-417. DOI: 10.11779/CJGE201803003
    [2]LIN Zhi-yong, DAI Zi-hang. Interaction factor method for piles group settlement by static load tests of single pile[J]. Chinese Journal of Geotechnical Engineering, 2016, 38(1): 155-162. DOI: 10.11779/CJGE201601017
    [3]YANG Wei-hao, DU Zi-bo, YANG Zhi-jiang, BO Dong-liang. Plastic design theory of frozen soil wall based on interaction between frozen soil wall and surrounding rock[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(10): 1857-1862.
    [4]YANG Wei-hao, YANG Zhi-jiang, BO Dong-liang. Elastic-plastic design theory of frozen soil wall based on interaction between frozen wall and surrounding rock[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(1): 175-180.
    [5]LIANG Fa-yun, CHEN Hai-bing, CHEN Sheng-li. Integral equation method and parametric analysis for interaction of laterally loaded pile groups[J]. Chinese Journal of Geotechnical Engineering, 2012, 34(5): 848-854.
    [6]YANG Wei-hao, YANG Zhi-jiang, HAN Tao, ZHANG Chi, BO Dong-liang. Elastic design theory of frozen soil wall based on interaction between frozen soil wall and surrounding rock[J]. Chinese Journal of Geotechnical Engineering, 2012, 34(3): 516-519.
    [7]LI Xiaoqin, LI Wenping. Elasto-plastic model of the interaction between soil and shaft wall during deep soil compression due to losing water[J]. Chinese Journal of Geotechnical Engineering, 2005, 27(3): 329-332.
    [8]LIAO Xionghua, ZHOU Jian, ZHANG Kexu, LI Xikui. Application of generalized freedom method to the analysis of soil-st ructure interaction problems[J]. Chinese Journal of Geotechnical Engineering, 2001, 23(6): 672-676.
    [9]Li Wenping. Testing and theoretical studies on the interaction between soil and shaft wall during deep soil compression due to losing water[J]. Chinese Journal of Geotechnical Engineering, 2000, 22(4): 475-480.
    [10]Wang Xu dong, Wei Dao duo, Zai Jin min. Numerical  Analysis  of  Pile  Groups-Soil-Pile  Cap  Interaction[J]. Chinese Journal of Geotechnical Engineering, 1996, 18(4): 30-36.
    • Supplements (0)

Catalog

    Get Citation
    PDF
    XML
    Article views (451) PDF downloads (280) Cited by()
    Related
    Copyright © 2010 Editorial By Chinese Journal of Geotechnical Engineering 苏ICP备05007122号-11公安联网备案号：32010602011255
    Editorial Office address：34 Hujuguan,Nanjing 210024,ChinaPostal Code：210024Tel：025-85829534，85829556E-mail: ge@nhri.cn

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return