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Volume 43 Issue 11
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CHEN Wei, WAN Wen, ZHAO Yan-lin, WANG Wei-Jun, WU Qiu-hong, WU Xiao-fan, XIE Sen-lin. Uniaxial compression damage and crack propagation features of parallel double-fissure sandstones under high-humidity environments[J]. Chinese Journal of Geotechnical Engineering, 2021, 43(11): 2094-2104. DOI: 10.11779/CJGE202111016
Citation: CHEN Wei, WAN Wen, ZHAO Yan-lin, WANG Wei-Jun, WU Qiu-hong, WU Xiao-fan, XIE Sen-lin. Uniaxial compression damage and crack propagation features of parallel double-fissure sandstones under high-humidity environments[J]. Chinese Journal of Geotechnical Engineering, 2021, 43(11): 2094-2104. DOI: 10.11779/CJGE202111016
shu

Uniaxial compression damage and crack propagation features of parallel double-fissure sandstones under high-humidity environments

  • 1.

    School of Resource, Environment and Safety Engineering, Hunan University of Science and Technology, Xiangtan 411201, China

  • 2.

    School of Mathematics and Computational Science, Hunan University of Science and Technology, Xiangtan 411201, China

  • 3.

    School of Energy and Mining Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China

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  • Received Date: March 07, 2021
  • Available Online: December 01, 2022
    Graphical Abstract
    • Abstract
  • Fractured pillars are eroded by gaseous water under high-humidity environments, and their hydro-chemical processes are closely related to the stability of the mineroom and ground subsidence. The uniaxial compression tests are carried out on standard sandstones with prefabricated parallel double-fissure to analyze the effects of high humidity on the strength-deformation properties, crack evolution and damage modes. By using the electron microscopy scanning and XRD diffraction, the microstructural changes and mass loss characteristics are analyzed before and after hydration. The results show that: (1) The higher humidity causes the structure to loosen more, the interlayer demarcation gets blurred, the number of microcracks grows and the rate of mass loss improves. (2) The damage modes contain tensile, shear and mixed tensile/shear damages. The crack growth includes in 4 types: wing cracks, tensile resistance cracks, and coplanar/non-coplanar secondary cracks. The crack propagation and damage modes are controlled by humidity. As the humidity increases, the crack initiation and penetration stresses drop, the number of cracks sprouting macroscopically reduces and the failure mode changes from shear to tensile failure. (3) The High-humidity condition produces water-rock chemical effects on fractured sandstones, weakening the structural surface of the cracks and the friction between the mineral particles, reducing the peak strength, peak strain and elastic modulus, increasing the Poisson's ratio and accelerating the destruction.
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    • References (21)
  • [1]
    杨圣奇, 戴永浩, 韩立军, 等. 断续预制裂隙脆性大理岩变形破坏特性单轴压缩试验研究[J]. 岩石力学与工程学报, 2009, 28(12): 2391-2404. doi: 10.3321/j.issn:1000-6915.2009.12.003

    YANG Sheng-qi, DAI Yong-hao, HAN Li-jun, et al. Uniaxial compression experimental research on deformation and failure properties of brittle marble specimen with pre-existing fissures[J]. Chinese Journal of Rock Mechanics and Engineering, 2009, 28(12): 2391-2404. (in Chinese) doi: 10.3321/j.issn:1000-6915.2009.12.003
    [2]
    袁媛, 潘鹏志, 赵善坤, 等. 基于数字图像相关法的含填充裂隙大理岩单轴压缩破坏过程研究[J]. 岩石力学与工程学报, 2018, 37(2): 339-351. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX201802008.htm

    YUAN Yuan, PAN Peng-zhi, ZHAO Shan-kun, et al. The failure process of marble with filled crack under uniaxial compression based on digital image correlation[J]. Chinese Journal of Rock Mechanics and Engineering, 2018, 37(2): 339-351. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX201802008.htm
    [3]
    BOBET A, EINSTEIN H H. Fracture coalescence in rock-type materials under uniaxial and biaxial compression[J]. International Journal of Rock Mechanics and Mining Sciences, 1998, 35(7): 863-888. doi: 10.1016/S0148-9062(98)00005-9
    [4]
    ZHOU T, ZHU J B, JU Y, et al. Volumetric fracturing behavior of 3D printed artificial rocks containing single and double 3D internal flaws under static uniaxial compression[J]. Engineering Fracture Mechanics, 2019, 205: 190-204. doi: 10.1016/j.engfracmech.2018.11.030
    [5]
    赵延林, 万文, 王卫军, 等. 类岩石材料有序多裂纹体单轴压缩破断试验与翼形断裂数值模拟[J]. 岩土工程学报, 2013, 35(11): 2097-2109. https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201311024.htm

    ZHAO Yan-lin, WAN Wen, WANG Wei-jun, et al. Fracture experiments on ordered multi-crack body in rock-like materials under uniaxial compression and numerical simulation of wing cracks[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(11): 2097-2109. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201311024.htm
    [6]
    何满潮. 深部软岩工程的研究进展与挑战[J]. 煤炭学报, 2014, 39(8): 1409-1417. https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201408006.htm

    HE Man-chao. Progress and challenges of soft rock engineering in depth[J]. Journal of China Coal Society, 2014, 39(8): 1409-1417. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201408006.htm
    [7]
    方晓阳. 21世纪环境岩土工程展望[J]. 岩土工程学报, 2000, 22(1): 1-11. https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC200001000.htm

    FANG Xiao-yang. Environmental geotechnology- perspective in the 21st century[J]. Chinese Journal of Geotechnical Engineering, 2000, 22(1): 1-11. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC200001000.htm
    [8]
    PANP Z, MIAO S T, JIANG Q, et al. The influence of infilling conditions on flaw surface relative displacement induced cracking behavior in hard rock[J]. Rock Mechanics and Rock Engineering, 2020, 53(10): 4449-4470. doi: 10.1007/s00603-019-02033-x
    [9]
    DUNNING J, DOUGLAS B, MILLER M, et al. The role of the chemical environment in frictional deformation: Stress corrosion cracking and comminution[J]. Pure and Applied Geophysics, 1994, 143(1/2/3): 151-178.
    [10]
    ESTERHUIZEN G S, DOLINAR D R, ELLENBERGER J L. Pillar strength in underground stone mines in the United States[J]. International Journal of Rock Mechanics and Mining Sciences, 2011, 48(1): 42-50.
    [11]
    NARA Y, TANAKA M, HARUI T. Evaluating long-term strength of rock under changing environments from air to water[J]. Engineering Fracture Mechanics, 2017, 178: 201-211.
    [12]
    陈建生, 李平, 王涛, 等. 青藏高原东缘水库绕坝基渗流化学溶蚀研究[J]. 岩土工程学报, 2019, 41(4): 610-616. https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201904003.htm

    CHEN Jian-sheng, LI Ping, WANG Tao, et al. Chemical dissolution of seepage around dam foundation of a reservoir in eastern margin of the Tibetan Plateau[J]. Chinese Journal of Geotechnical Engineering, 2019, 41(4): 610-616. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201904003.htm
    [13]
    李二强, 冯吉利, 张龙飞, 等. 水-岩及风化作用下层状炭质板岩巴西劈裂试验研究[J]. 岩土工程学报, 2021, 43(2): 329-337. https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC202102017.htm

    LI Er-qiang, FENG Ji-li, ZHANG Long-fei, et al. Brazilian tests on layered carbonaceous slate under water-rock interaction and weathering[J]. Chinese Journal of Geotechnical Engineering, 2021, 43(2): 329-337. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC202102017.htm
    [14]
    ZHAO Y L, ZHANG L Y, LIAO J, et al. Experimental study of fracture toughness and subcritical crack growth of three rocks under different environments[J]. International Journal of Geomechanics, 2020, 20(8): 0402128.
    [15]
    工程岩体试验方法标准：GB/T50266—2013[S]. 2013.

    Standard for Test Methods of Engineering Rock Mass: GB/T 50266—2013[S]. 2013. (in Chinese)
    [16]
    陈伟, 万文, 谢森林. 岩石力学实验温湿度及酸性环境控制模拟装置及模拟方法: CN210243364U[P]. 2019-08-30.

    CHEN Wei, WAN Wen, XIE Sen-lin. Rock mechanics experiment temperature, humidity and acid environment control simulation device: CN210243364U[P]. 2019-08-30. (in Chinese)
    [17]
    刘杰, 李建林, 张玉灯, 等. 宜昌砂岩不同pH值酸性溶液浸泡下时间比尺及强度模型研究[J]. 岩石力学与工程学报, 2010, 29(11): 2319-2327. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX201011021.htm

    LIU Jie, LI Jian-lin, ZHANG Yu-deng, et al. Study of time scale and strength model of Yichang sandstone under different pH values of acidic solution immersion[J]. Chinese Journal of Rock Mechanics and Engineering, 2010, 29(11): 2319-2327. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX201011021.htm
    [18]
    苗胜军, 蔡美峰, 冀东, 等. 酸性化学溶液作用下花岗岩损伤时效特征与机理[J]. 煤炭学报, 2016, 41(5): 1137-1144. https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201605011.htm

    MIAO Sheng-jun, CAI Mei-feng, JI Dong, et al. Aging features and mechanism of Granite's damage under the action of acidic chemical solutions[J]. Journal of China Coal Society, 2016, 41(5): 1137-1144. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201605011.htm
    [19]
    岩石物理力学性质试验规程：DZ/T0276.25—2015[S]. 2015.

    Test Procedure for Physical and Mechanical Properties of Rocks: DZ/T0276.25—2015[S]. 2015. (in Chinese)
    [20]
    杨慧, 曹平, 江学良. 水-岩化学作用等效裂纹扩展细观力学模型[J]. 岩土力学, 2010, 31(7): 2104-2110. https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201007015.htm

    YANG Hui, CAO Ping, JIANG Xue-liang. Micromechanical model for equivalent crack propagation under chemical corrosion of water-rock interaction[J]. Rock and Soil Mechanics, 2010, 31(7): 2104-2110. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201007015.htm
    [21]
    MIAO S T, PAN P Z, WU Z H, et al. Fracture analysis of sandstone with a single filled flaw under uniaxial compression[J]. Engineering Fracture Mechanics, 2018, 204: 319-343.
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