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 40 Issue 12
Turn off MathJax
Article Contents
Abstract
References
Related Articles
YE Yun-xue, ZOU Wei-lie, YUAN Fei, LIU Jia-guo. Predicating soil-water characteristic curves of soils with different initial void ratios based on a pedotransfer function[J]. Chinese Journal of Geotechnical Engineering, 2018, 40(12): 2305-2311. DOI: 10.11779/CJGE201812019
Citation: YE Yun-xue, ZOU Wei-lie, YUAN Fei, LIU Jia-guo. Predicating soil-water characteristic curves of soils with different initial void ratios based on a pedotransfer function[J]. Chinese Journal of Geotechnical Engineering, 2018, 40(12): 2305-2311. DOI: 10.11779/CJGE201812019
shu

Predicating soil-water characteristic curves of soils with different initial void ratios based on a pedotransfer function

  • 1. School of Civil Engineering, Wuhan University, Wuhan 430072, China;
    2. School of Civil Engineering, Xijing University, Xi'an 710123, China;
    3. Shanghai Geotechnical Investigation & Design Institute Co., Ltd, Shanghai 200093, China;
    4. Shenzhen Geology Survey Bureau, Shenzhen 518015, China

More Information
  • Received Date: October 23, 2017
  • Published Date: December 24, 2018
    Graphical Abstract
    • Abstract
  • A pedotransfer function (PTF), which is a nonlinear regression equation, is proposed for predicting the parameter n of the van Genuchten (VG) model. Considering the regressive relationship between the parameter α of the VG model and the initial void ratio e0, the soil-water characteristic curves (SWCCs) of soil specimens with different initial void ratios can be accurately predicted. The fitting parameters (i.e., a, b and A, B) of the regression equations corresponding to the parameters n and α can be calibrated using the test data obtained from three sets of conventional SWCC tests. The test data in each reference available are divided into two parts. One part is used for the calibration of the fitting parameters (i.e., a, b and A, B), and the other part is employed for the verification of the predicted SWCCs based on PTFs. The results show that the SWCCs, which are predicted by using the proposed nonlinear regression equation (PTF) concerning the parameter n of the VG model, have good agreement with the test data in the references. Only one predictive variable (i.e., initial void ratio, e0) is needed in the proposed PTF. This PTF is suitable for both rigid and deformable soils.
    • FullText(HTML)
    • References (23)
  • [1]
    陈正汉. 非饱和土与特殊土力学的基本理论研究[J]. 岩土工程学报, 2014, 36(2): 201-272.
    (CHEN Zheng-han.On basic theories of unsaturated soils and special soils[J]. Chinese Journal of Geotechnical Engineering, 2014, 36(2): 201-272. (in Chinese))
    [2]
    施建勇, 赵义. 气体压力和孔隙对垃圾土体气体渗透系数影响的研究[J]. 岩土工程学报, 2015, 37(4): 586-593.
    (SHI Jian-yong, ZHAO Yi.Influence of air pressure and void on permeability coefficient of air in municipal solid waste (MSW)[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(4): 586-593. (in Chinese))
    [3]
    孙德安, 高游, 刘文捷, 等. 红黏土的土水特性及其孔隙分布[J]. 岩土工程学报, 2015, 37(2): 351-356.
    (SUN De-an, GAO You, LIU Wen-jie, et al.Soil-water characteristics and pore-size distribution of lateritic clay[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(2): 351-356. (in Chinese))
    [4]
    吴宏伟. 大气-植被-土体相互作用:理论与机理[J]. 岩土工程学报, 2017, 39(1): 1-47.
    (CHARLES Wang-Wai Ng. Atmosphere-plant-soil interactions: theories and mechanisms[J]. Chinese Journal of Geotechnical Engineering, 2017, 39(1): 1-47. (in Chinese))
    [5]
    孔令伟, 陈建斌, 郭爱国, 等. 大气作用下膨胀土边坡的现场响应试验研究[J]. 岩土工程学报, 2007, 29(7): 1065-1073.
    (KONG Ling-wei, CHEN Jian-bin, GUO Ai-guo, et al.Artificial rainfall infiltration tests on a well-instrumented unsaturated expansive soil slope[J]. Chinese Journal of Geotechnical Engineering, 2007, 29(7): 1065-1073. (in Chinese))
    [6]
    谢妮, 邹维列, 严秋荣, 等.黄土路基边坡降雨响应的试验研究[J]. 四川大学学报(工程科学版), 2009, 41(4): 31-36.
    (XIE Ni, ZOU Wei-lie, YAN Qiu-rong, et al.Experimental research on response of a loess subgrade slope to artificial rainfall[J]. Journal of Sichuan University (Engineering Science Edition), 2009, 41(4): 31-36. (in Chinese))
    [7]
    赵成刚, 韦昌富, 蔡国庆. 土力学理论的发展和面临的挑战[J]. 岩土力学, 2011, 32(12): 3521-3540.
    (ZHAO Cheng-gang, WEI Chang-fu, CAI Guo-qing.Development and challenge for soil mechanics[J]. Rock and Soil Mechanics, 2011, 32(12): 3521-3540. (in Chinese))
    [8]
    VAN Genuchten M T. A closed-form equation for predicting the hydraulic conductivity of unsaturated soil[J]. Soil Science Society American Journal, 1980, 44: 892-898.
    [9]
    MINASNY B, MCBRATNEY A B, BRISTOW K L.Comparison of different approaches to the development of pedotransfer functions for water-retention curves[J]. Geoderma, 1999, 93(3/4): 225-253.
    [10]
    TARANTINO A.A water retention model for deformable soils[J]. Géotechnique, 2009, 59(9): 751-762.
    [11]
    WÖSTEN J H M, LILLY A, NEMES A, et al. Development and use of a database of hydraulic properties of europeansoils[J]. Geoderma, 1999, 90(3/4): 169-185.
    [12]
    HODNETT M G, TOMASELLA J.Marked differences between van Genuchten soil water-retention parameters for temperate and tropical soils: a new water-retention pedo-transfer functions developed for tropical soils[J]. Geoderma, 2002, 108(3/4): 155-180.
    [13]
    RAJKAI K, KABOS S, GENUCHTEN M T V. Estimating the water retention curve from soil properties: comp-arison of linear, nonlinear and concomitant variable methods[J]. Soil & Tillage Research, 2004, 79(2): 145-152.
    [14]
    MATULA S.Pedotransfer function application for estimation of soil hydrophysical properties using parametric methods[J]. Plant Soil & Environment, 2007, 53(4): 149-157.
    [15]
    TIRZAH M D M, CORREA P O. Artificial neural networks for estimating soil water retention curve using fitted and measured data[J]. Applied & Environmental Soil Science, 2015: 1-16.
    [16]
    EBRAHIM-ZADEH G, BAYAT H, SINEGANI A A S, et al. Investigating the correlation between soil tensile strength curve and soil water retention curve via modeling[J]. Soil & Tillage Research, 2017, 167: 9-29.
    [17]
    ASSOULINE S.Modeling the relationship between soil bulk density and the water retention curve[J]. Vadose Zone Journal, 2006, 5(2): 554-563.
    [18]
    AUBERTIN M, RICARD J F, CHAPUIS R P.A predictive model for the water retention curve: application to tailings from hard-rock mines[J]. Canadian Geotechnical Journal, 1998, 35(35): 55-69.
    [19]
    LALIBERTE G E, COREY A T, BROOKS R H.Properties of unsaturated porous media[D]. Fort Collins: Colorado State University, 1966.
    [20]
    VANAPALLI S K, PUFAHL D E, FREDLUND D G.The influence of soil structure and stress history on the soil-water characteristic of a compacted till[J]. Géotechnique, 1999, 49(2): 143-159.
    [21]
    SUN W J, LIU S, SUN D, et al.Hydraulic and mechanical behavior of GMZ Ca-bentonite[J]. Geotechnical Special Publication, Reston, VA, 2014, 236: 125-134.
    [22]
    HUANG S, FREDLUND D G, BARBOUR S L.Measurement of the coefficientof permeability for a deformable unsaturated soil using a triaxial permeameter[J]. Canadian Geotechnical Journal, 1998, 35(3): 426-432.
    [23]
    STANGE C F, HORN R.Modeling the soil water retention curve for conditions of variable porosity[J]. Vadose Zone Journal, 2005, 4(3): 602-613.
    • Related Articles

  • Related Articles

    [1]YANG Zhongping, XIANG Gonggu, ZHAO Qian, LIU Xinrong, ZHAO Yalong. Shear mechanical properties of limestone structural plane under hydrodynamic force-dissolution[J]. Chinese Journal of Geotechnical Engineering, 2023, 45(8): 1555-1563. DOI: 10.11779/CJGE20220682
    [2]YIN Hong, WANG Shu-hong, DONG Zhuo-ran, HOU Qin-kuan. RBF composite parameter model for structural surface roughness with factor analysis[J]. Chinese Journal of Geotechnical Engineering, 2022, 44(4): 721-730. DOI: 10.11779/CJGE202204015
    [3]ZHANG Shu-kun, WANG Lai-gui, LU Lu, WANG Shu-da, FENG Dian-zhi. Weakening effects of occurrence structural plane on mechanical properties of silty mudstone[J]. Chinese Journal of Geotechnical Engineering, 2020, 42(11): 2015-2023. DOI: 10.11779/CJGE202011006
    [4]ZHANG Min-si, HUANG Run-qiu, WANG Shu-hong, YANG Yong. Spatial block identification method based on meshing and its engineering application[J]. Chinese Journal of Geotechnical Engineering, 2016, 38(3): 477-485. DOI: 10.11779/CJGE201603011
    [5]WANG Ju, ZHANG Cheng-cai. Deformation monitoring of earth-rock dams based on three-dimensional laser scanning technology[J]. Chinese Journal of Geotechnical Engineering, 2014, 36(12): 2345-2350. DOI: 10.11779/CJGE201412026
    [6]CHEN Qing-fa, CHEN De-yan, WEI Cai-shou. Connectivity principle and distinguishing method of structural planes[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(zk2): 230-235.
    [7]TONG Zhiyi, CHEN Congxin, XU Jian, ZHANG Gaochao, LU Wei. Selection of shear strength of structural plane based on adhesion friction theory[J]. Chinese Journal of Geotechnical Engineering, 2008, 30(9): 1367-1371.
    [8]CHEN Tielin, ZHOU Cheng, SHEN Zhujiang. Compression and shear test of structured clay[J]. Chinese Journal of Geotechnical Engineering, 2004, 26(1): 31-35.
    [9]Du Jingcan, Lu Zhaozhen. A new method to determine the parameters of structural planes in rock masses the weighted displacement back analysis[J]. Chinese Journal of Geotechnical Engineering, 1999, 21(2): 74-77.
    [10]Peng Guangzhong. Relation between the Mechanical Performance and Structural Plane Direction of Shale unedr uniaxial Compression[J]. Chinese Journal of Geotechnical Engineering, 1983, 5(2): 101-109.
    • Supplements (0)

Catalog

    Get Citation
    PDF
    XML
    Article views PDF downloads 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