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 42 Issue 1
Turn off MathJax
Article Contents
Abstract
References
Related Articles
ZHU Zan-cheng, LI Ji-wei, LIN Fa-li, CHEN Fen, SUN De-an, LIU Teng. Experimental research on desorption curves of soil samples under different mineral compositions[J]. Chinese Journal of Geotechnical Engineering, 2020, 42(1): 175-180. DOI: 10.11779/CJGE202001020
Citation: ZHU Zan-cheng, LI Ji-wei, LIN Fa-li, CHEN Fen, SUN De-an, LIU Teng. Experimental research on desorption curves of soil samples under different mineral compositions[J]. Chinese Journal of Geotechnical Engineering, 2020, 42(1): 175-180. DOI: 10.11779/CJGE202001020
shu

Experimental research on desorption curves of soil samples under different mineral compositions

  • 1.

    School of Civil Engineering and Architecture, Taizhou University, Taizhou 318000, China

  • 2.

    Department of Civil Engineering, Shanghai University, Shanghai 200072, China

More Information
  • Received Date: March 19, 2019
  • Available Online: December 07, 2022
    Graphical Abstract
    • Abstract
  • The accurate determination of water content for soils is particularly important for studying the soil-water characteristics of unsaturated soils with high suction range. At present, the oven temperature is set at 110℃ in the standards of soil testing method at home and abroad. Few literatures have studied the rationality of the temperature setting. Here, seven different types of clays, Na and Ca- Gaomiaozi bentonites, Shanghai soft clay, kaolin and Taizhou coastal soft clay, are analyzed by derivative thermogravimetry (DTG) and thermogravimetric analysis (T-G) with synchronous thermal analyzer. At the same time, their mineral compositions are tested by the X-ray diffraction (XRD). The test results show that the higher the mass percentage of montmorillonite minerals in soil samples, the higher the temperature of losing adsorbed water. When there is no montmorillonite mineral composition in soil samples, the temperature of losing adsorbed water is lower. It is considered that the oven temperature should be raised from 110 to 150 ℃ for measuring the water content of soil samples with high montmorillonite content.
    • FullText(HTML)
    • References (20)
  • [1]
    VILLAR M V, LLORET A. Influence of temperature on the hydro-mechanical behaviour of a compacted bentonite[J]. Applied Clay Science, 2004, 26(1/2/3/4): 337-350.
    [2]
    叶为民, 白云, 金麒, 等. 上海软土土水特征的室内试验研究[J]. 岩土工程学报, 2006, 28(2): 260-263.

    YE Wei-min, BAI Yun, JIN Qi, et al. Lab experimental study on soil-water characteristics of Shanghai soft clay[J]. Chinese Journal of Geotechnical Engineering, 2006, 28(2): 260-263. (in Chinese)
    [3]
    TANG A M, CUI Y J. Effects of mineralogy on thermo-hydro-mechanical parameters of MX80 bentonite[J]. Journal of Rock Mechanics and Geotechnical Engineering, 2010, 2(1): 91-96.
    [4]
    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-an1, 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)
    [5]
    朱赞成, 孙德安, 王小岗, 等. 基于膨润土微观结构确定土水特征曲线的残余含水率[J]. 岩土工程学报, 2015, 37(7): 1211-1217.

    ZHU Zan-cheng, SUN De-an, WANG Xiao-gang, et al. Determination of residual water content in SWCC based on microscopic structure of bentonite[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(7): 1211-1217. (in Chinese)
    [6]
    Standard Test Methods for Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass: ASTM D2216—10[S]. ASTM International West Conshohocken.
    [7]
    Standard Test Method for Liquid Limit, Plastic Limit, and Plasticity Index of Soils: ASTM D4318—17[S]. ASTM International West Conshohocken.
    [8]
    土の含水比試験方法：JIS A1203—2009[S].

    JIS A1203—2009 Test Method for Water Content of Soils: JIS A1203—2009[S]. (in Japanese)
    [9]
    土工试验规程：SL237—1999[S]. 北京: 中国水利水电出版社, 1999.

    Standard of Soil Test Method: SL237—1999[S]. Beijing: China Water and Power Press, 1999. (in Chinese)
    [10]
    土工试验方法标准：GB/T 50123—1999[S]. 北京: 中国计划出版社, 1999.

    Standard of Soil Test Method: GB/T 50123—1999[S]. Beijing: China Planning Press, 1999. (in Chinese)
    [11]
    藤田龍之, 古河幸雄. 含水比測定に用いる試料の最小質量の目安に関する検討[C]//第33回地盤工学研究発表会発表講演集, 1998: 377-378.

    FUJITA T, FURUKAWA Y. A study on the minimum mass of the sample used for the determination of water content[C]//The 33rd Geotechnical Research Presentation Presentation Presentation Lecture Collection, 1998: 377-378. (in Japanese)
    [12]
    王鸿禧. 膨润土[M]. 北京: 地质出版社, 1980: 4-9.

    WANG Hong-xi. Bentonite[M]. Beijing: Geological Publishing House, 1980: 4-9. (in Chinese)
    [13]
    孙德安, 陈波, 周科. 重塑上海软土的压缩和剪切变形特性试验研究[J]. 岩土力学, 2010, 31(5): 1389-1394.

    SUN De-an, CHEN Bo, ZHOU Ke. Experimental study of compression and shear deformation characteristics of remolded Shanghai soft clay[J]. Rock and Soil Mechanics, 2010, 31(5): 1389-1394. (in Chinese)
    [14]
    孙德安, 刘文捷, 吕海波. 桂林红黏土的土-水特征曲线[J]. 岩土力学, 2014, 35(12): 3345-3351.

    SUN De-an, LIU Wen-jie, LÜ Hai-bo. Soil-water characteristic curve of Guilin lateritic clay[J]. Rock and Soil Mechanics, 2014, 35(12): 3345-3351. (in Chinese)
    [15]
    张俊然, 孙德安, 姜彤. 吸力历史对非饱和弱膨胀土力学性质的影响[J]. 岩土力学, 2015, 36(11): 3094-3100, 3120.

    ZHANG Jun-ran, SUN De-an, JIANG Tong. Effect of suction history on mechanical behavior of unsaturated weakly-expansive soils[J]. Rock and Soil Mechanics, 2015, 36(11): 3094-3100, 3120. (in Chinese)
    [16]
    陈永贵, 李全, 贾灵艳, 等. 钠钾盐梯度循环作用下高压实膨润土膨胀力衰变特性[J]. 岩土工程学报, 2018, 40(5): 872-879.

    CHEN Yong-gui, LI Quan, JIA Ling-yan, et al. Decay characteristics of swelling pressure of compacted bentonite under salinity gradient cycling[J]. Chinese Journal of Geotechnical Engineering, 2018, 40(5): 872-879. (in Chinese)
    [17]
    刘月妙, 温志坚. 用于高放射性废物深地质处置的黏土材料研究[J]. 矿物岩石, 2003, 23(4): 42-45.

    LIU Yue-miao, WEN Zhi-jian. Study on clay-based materials for the repository of high level radioactive waste[J]. Journal Mineral Petrol, 2003, 23(4): 42-45. (in Chinese)
    [18]
    方雷, 孙德安, 孙文静. 高庙子钙基膨润土的膨胀特性[J]. 上海大学学报(自然科学版), 2013, 19(5): 508-512.

    FANG Lei, SUN De-an, SUN Wen-jing. Swelling characteristics of Gaomiaozi ca-bentonite[J]. Journal of Shanghai University (Natural Science), 2013, 19(5): 508-512. (in Chinese)
    [19]
    MARTIN R T. Adsorbed water on clay: a review[J]. Clays and Clay Minerals, 1962, 9(1): 28-70.
    [20]
    MITCHELL J K, SOGA K. Fundamentals of Soil Behavior[M]. 3rd ed. New York: John Wiley & Sons, Inc., 2005.
    • Related Articles

  • Related Articles

    [1]WANG Yuepeng, TANG Shibin, LIU Xiangjun, WANG Peifeng, GAO Yongwei, YANG Yun, LIANG Lixi. Molecular dynamics simulation of sodium montmorillonite hydration under complex buried conditions[J]. Chinese Journal of Geotechnical Engineering, 2025, 47(3): 599-607. DOI: 10.11779/CJGE20230443
    [2]YAN Rongtao, XU Yubo, YAN Mengqiu. Soil-water characteristic curve and permeability of hydrate-bearing soils[J]. Chinese Journal of Geotechnical Engineering, 2023, 45(5): 921-930. DOI: 10.11779/CJGE20220123
    [3]YUAN Si-min, WANG Lu-jun, ZHU Bin, CHEN Yun-min. Volumetric strain analysis model for gas hydrate-bearing sediment considering effects of hydrate dissociation[J]. Chinese Journal of Geotechnical Engineering, 2022, 44(6): 1044-1052. DOI: 10.11779/CJGE202206008
    [4]YU Hai-hao, SUN De-an, WEI Chang-fu, YAN Rong-tao. Swelling characteristics of bentonite with different initial water contents saturated by NaCl solution[J]. Chinese Journal of Geotechnical Engineering, 2019, 41(3): 595-600. DOI: 10.11779/CJGE201903024
    [5]HUANG Wei, LIU Qing-bing, XIANG Wei, LANG Lin-zhi, CUI De-shan, WANG Jing-e. Hydration mechanism and microscopic water retention model of clay at high suction range[J]. Chinese Journal of Geotechnical Engineering, 2018, 40(7): 1268-1276. DOI: 10.11779/CJGE201807013
    [6]LIN Hai, ZHANG Ling-ling. Effect of hydration state on shear strength of composite liner with needle-punched GCL[J]. Chinese Journal of Geotechnical Engineering, 2017, 39(s1): 219-223. DOI: 10.11779/CJGE2017S1043
    [7]PEI Xiang-jun, ZHANG Jia-xing, WANG Wen-chen, YANG Fu-tian. Hydration process and rheological properties of SJP cement paste[J]. Chinese Journal of Geotechnical Engineering, 2017, 39(2): 201-209. DOI: 10.11779/CJGE201702002
    [8]ZHU Zan-cheng, SUN De-an, WANG Xiao-gang, CHEN Fen, WANG Gu-ping. Determination of residual water content in SWCC based on microscopic structure of bentonite[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(7): 1211-1217. DOI: 10.11779/CJGE201507006
    [9]REN Jing-ya, LU Xiao-bing, ZHANG Xu-hui. Preliminary study on electric resistance of hydrate-bearing sediments[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(zk1): 161-165.
    [10]YAN Rong-tao, WEI Chang-fu, WEI Hou-zhen, TIAN Hui-hui, WU Er-lin. Effect of hydrate formation on mechanical strength of hydrate-bearing sand[J]. Chinese Journal of Geotechnical Engineering, 2012, 34(7): 1234-1240.
    • Supplements (0)

  • Cited by

    Periodical cited type(4)

    1. 宋晶，方敬锐，巩文腾，唐群艳. 深圳海积软土的矿物成分及结合水特征. 中山大学学报(自然科学版)(中英文). 2023(01): 57-63 .
    2. 张庆华，孙银磊，汤连生，王玉玺，刘伟. 南沙淤泥质土微观结构及力学特征的试验研究. 工业建筑. 2021(01): 110-117 .
    3. 何建新，糟凯龙，杨海华. 塔里木河胡杨实现自我恢复的新方法探索. 水电能源科学. 2021(07): 33-37 .
    4. 方敬锐，宋晶，李学. 黏土矿物对软土结合水特征及力学性质影响的定量分析. 工程地质学报. 2021(05): 1303-1311 .

    Other cited types(2)

Catalog

    Get Citation
    PDF
    XML
    Article views (316) PDF downloads (134) Cited by(6)
    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