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 34 Issue 6
Turn off MathJax
Article Contents
Abstract
References
CAI Guo-qing, ZHAO Cheng-gang, BAI Bing, LI Jian. Development and application of a temperature-controlled triaxial test system for unsaturated soils[J]. Chinese Journal of Geotechnical Engineering, 2012, 34(6): 1013-1019.
Citation: CAI Guo-qing, ZHAO Cheng-gang, BAI Bing, LI Jian. Development and application of a temperature-controlled triaxial test system for unsaturated soils[J]. Chinese Journal of Geotechnical Engineering, 2012, 34(6): 1013-1019.
shu

Development and application of a temperature-controlled triaxial test system for unsaturated soils

  • 1. Department of Geotechnical and Geoenvironmental Engineering, School of Civil Engineering and Architecture, Beijing Jiaotong University, Beijing 100044, China; 2. Centre of Geotechnical and Materials Modelling, the University of Newcastle, NSW 2308, Australia

More Information
  • Published Date: June 19, 2012
    Graphical Abstract
    • Abstract
  • With the development of modern geotechnical engineering practices such as construction of high-level radioactive waste repositories, exploitation and utilization of geothermal resources, and design of the heat-supply pipelines in cities, the researches on the influence of temperature on the basic mechanical properties of natural unsaturated soils have become one of the most important issues in soil mechanics. A new temperature-controlled triaxial test system for unsaturated soils is proposed, which can be used to study the temperature effect on seepage and strength-deformation characteristics of unsaturated soils. With the combination of the existing static triaxial test system and a new temperature-controlled pressure chamber, the proposed test system can realize better control of temperature. Using the new temperature-controlled triaxial test systerm, the soil-water characteristic curves under different temperatures are tested, and the experimental data are consistent with the existing theoretical results.
    • FullText(HTML)
    • References (18)
  • [1]
    ALONSO E E, GENS A, JOSA A. A constitutive model for partially saturated soils[J]. Géotechnique,1990, 40 (3): 405 – 430.
    [2]
    WHEELER S J, SHARMA R S, BUISSON M S. Coupling of hydraulic hysteresis and stress-strain behaviour in unsaturated soils[J]. Géotechnique, 2003, 53 (1): 41 – 54.
    [3]
    GENS A. Soil-environment interactions in geotechnical engineering[J]. Géotechnique, 2010, 60 (1): 3 – 74.
    [4]
    赵成刚 , 韦昌富 , 蔡国庆 . 土力学理论的发展以及面临的挑战 [J]. 岩土力学 , 2011, 32 (12):3521 – 3540. (ZHAO Cheng-gang, WEI Chang-fu, CAI Guo-qing. The new development and challenge for soil mechanics[J]. Rock and Soil Mechanics, 2011, 32 (12): 3521 – 3540. (in Chinese))
    [5]
    TANG A M, CUI Y J. Modelling the thermomechanical volume change behaviour of compacted expansive clays[J]. Géotechnique, 2009, 59 (3): 185 – 195.
    [6]
    CAI Guo-qing, ZHAO Cheng-gang, LIU Yan, et al. A nonlinear multi-field coupled model for soils[J], Science China: E, 2011, 54 (5): 1300 – 1314.
    [7]
    CAI Guo-qing, ZHAO Cheng-gang, LIU Yan, et al. Volume change behaviour of unsaturated soils under non-isothermal conditions[J], Chinese Science Bulletin, 2011, 56 (23): 2495 – 2504.
    [8]
    蔡国庆 , 赵成刚 , 刘 艳 . 非饱和土土–水特征曲线的温度效应 [J]. 岩土力学 , 2010, 31 (4): 1055 – 1060. (CAI Guo-qing, ZHAO Cheng-gang, LIU Yan. Temperature effects on soil-water characteristic curve of unsaturated soils[J]. Rock and Soil Mechanics, 2010, 31 (4): 1055 – 1060. (in Chinese))
    [9]
    蔡国庆 , 赵成刚 , 刘 艳 . 一种预测不同温度下非饱和土相对渗透系数的间接方法 [J]. 岩土力学 , 2011, 32 (5): 1405 – 1410. (CAI Guo-qing, ZHAO Cheng-gang, LIU Yan. An indirect method for predicting permeability functions of unsaturated soils at different temperatures[J]. Rock and Soil Mechanics, 2010, 32 (5): 1405 – 1410. (in Chinese))
    [10]
    蔡国庆 , 赵成刚 . 非饱和土渗流和变形强度特性的温度效应 [J]. 力学进展 , 2010, 40 (2): 147 – 156. (CAI Guo-qing, ZHAO Cheng-gang. Temperature effects on seepage and strength-deformation characteristics of unsaturated soils[J]. Advances in Mechanics, 2010, 40 (2): 147 – 156. (in Chinese))
    [11]
    MITCHELL J K, CAMPANELLA R G. Creep studies on saturated clays[C]// Laboratory Shear Testing of Soils: a Symposium, ASTM-NRC. Ottawa, 1963: 90 – 110.
    [12]
    DEMARS K P, CHARLES R D. Soil volume changes induced by temperature cycling[J]. Canadian Geotechnical Journal, 1982, 19 : 188 – 194.
    [13]
    BERGENSTAHL L, GABRIELSSON A, MULABDIC M. Changes in soft clay caused by increases in temperature[C]// Proceedings of 13th International Conference on Soil Mechanics and Foundation Engineering. New Delhi, 1994: 1637 – 1640.
    [14]
    KUNTIWATTANAKUL P, TOWHATA I, OHISHI K, et al. Temperature effects on undrained shear characteristics on clay[J]. Soils and Foundations, 1995, 35 (1): 427 – 441.
    [15]
    DE-BRUYN D, THIMUS J F. The influence of temperature on mechanical characteristics of boom clay: the results of an initial laboratory programme[J]. Engineering Geology, 1996, 41 : 117 – 126.
    [16]
    陈正汉 , 谢 云 , 孙树国 , 等 . 温控土工三轴仪的研制及其应用 [J]. 岩土工程学报 , 2005, 27 (8): 928 – 933. (CHEN Zheng-han, XIE Yun, SUN Shu-guo, et al. Temperature controlled triaxial apparatus for soils and its application[J]. Chinese Journal of Geotechnical Engineering, 2005, 27 (8): 928 – 933. (in Chinese))
    [17]
    白 冰 , 陈星欣 . 一种用于饱和土的热固结试验装置及其应用 [J]. 岩土工程学报 , 2011, 33 (6): 896 – 900. (BAI Bing, CHEN Xing-xin. A test apparatus for the thermal consolidation of saturated soil and its application[J]. Chinese Journal of Geotechnical Engineering, 2011, 33 (6): 896 – 900. (in Chinese))
    [18]
    UCHAIPICHAT A, KHALILI N. Experimental investigation of thermo-hydro-mechanical behaviour of an unsaturated silt[J]. Géotechnique, 2009, 59 (4): 339 – 353.
    • Related Articles
  • Supplements (0)

Catalog

    Get Citation
    PDF
    XML
    Article views (1402) PDF downloads (1257) 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