• 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
Xie Kanghe, Zeng Guoxi. Consolidation Theories for Drain Wells under Equal Strain Condition[J]. Chinese Journal of Geotechnical Engineering, 1989, 11(2): 3-17.
Citation: Xie Kanghe, Zeng Guoxi. Consolidation Theories for Drain Wells under Equal Strain Condition[J]. Chinese Journal of Geotechnical Engineering, 1989, 11(2): 3-17.

Consolidation Theories for Drain Wells under Equal Strain Condition

More Information
  • Published Date: March 23, 1989
  • A new solution for the consolidation of soils with penetrating drain wells under the condition of equal vertical strain is presented and the effectiveness of existing analytical theories for drain wells under the same condition is investigated theoretically in this paper. It is found that, due to improper mathematical treatments, Barron’s classical theory concerning well resistance is unable to give reasonable result while Hansbo’s is an approximate one. The new one developed by the authors is theoretically more rigorous and the result is more close to that obtained from the rigorous but much more complicated solution developed by Yoshikuni et al. for free vertical strain condition. A sets of curves plotted based on the new solution are then given which can be used conveniently in practice for drain wells problems to take account of the effect of smear and well resistance on the rate of consolidation.
  • Related Articles

    [1]LIU Yong-chao, WEI Chao-qun, LU Hong-yu, LI Gang. Sinking mechanism of inclined static piling method and its application in soft soil areas[J]. Chinese Journal of Geotechnical Engineering, 2021, 43(S2): 158-161. DOI: 10.11779/CJGE2021S2038
    [2]YAN Qi-xiang, TANG Mao-hao, HE Chuan, GENG Ping. Pseudo-static analysis method for shield tunnels based on theory of thin-walled cylindrical shell[J]. Chinese Journal of Geotechnical Engineering, 2014, 36(7): 1371-1376. DOI: 10.11779/CJGE201407023
    [3]LI Ze, ZHANG Xiao-yan, WANG Jun-xing. Lower bound method for stability of rock slopes based on rigid block assemblages[J]. Chinese Journal of Geotechnical Engineering, 2012, 34(8): 1534-1540.
    [4]LUO Sihai, GONG Xiaonan. Quasi-static analysis for quantitative estimation of improvement effect of cohesionless soil treated by dynamic compaction[J]. Chinese Journal of Geotechnical Engineering, 2008, 30(4): 480-486.
    [5]CHEN Wei, WANG Junxing. Plastic lower bound limit analysis using block element method for jointed rock slope[J]. Chinese Journal of Geotechnical Engineering, 2008, 30(2): 272-277.
    [6]LIU Rushan, HU Shaoqing, SHI Hongbin. Study on seismic loading of pseudo-static approach used in the seismic design of underground structure[J]. Chinese Journal of Geotechnical Engineering, 2007, 29(2): 237-242.
    [7]LI Yongming, CHEN Shenghong. A dynamic formulation of block element method[J]. Chinese Journal of Geotechnical Engineering, 2003, 25(5): 647-650.
    [8]SHENG Jinchang, SU Baoyu, WEI Baoyi. Stochastic seepage analysis of jointed rock masses by usage of Taylor series stochastic finite element method[J]. Chinese Journal of Geotechnical Engineering, 2001, 23(4): 485-488.
    [9]ZHAO Chenggang, WANG Jinting, SHI Peixin, LI Weihua. Dynamic analysis of fluid-saturated porous media by using explicit finite element method[J]. Chinese Journal of Geotechnical Engineering, 2001, 23(2): 178-182.
    [10]Zhang Chong wen, Zhao Jian ming, Zhang She rong, Sun Er chao. Dynamic  Nonlinear  Finite  Layer  element  Method  for  Pile-Soil  Interaction  Analysis[J]. Chinese Journal of Geotechnical Engineering, 1996, 18(4): 4-13.

Catalog

    Article views (1344) PDF downloads (476) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return