Volume 47 Issue 4
Aug.  2019
Turn off MathJax
Article Contents
Abstract
References
Related Articles
YUAN Chao, ZHANG Huimei, MENG Xiangzhen, YANG Gengshe, WU Luyuan. Influence of internal friction angle on damage constitutive model of freeze-thaw rock[J]. COAL GEOLOGY & EXPLORATION, 2019, 47(4): 138-143. DOI: 10.3969/j.issn.1001-1986.2019.04.021
Citation: YUAN Chao, ZHANG Huimei, MENG Xiangzhen, YANG Gengshe, WU Luyuan. Influence of internal friction angle on damage constitutive model of freeze-thaw rock[J]. COAL GEOLOGY & EXPLORATION, 2019, 47(4): 138-143. DOI: 10.3969/j.issn.1001-1986.2019.04.021
shu

Influence of internal friction angle on damage constitutive model of freeze-thaw rock

  • 1. College of Architecture and Civil Engineering, Xi'an University of Science and Technology, Xi'an 710054, China;

  • 2. Department of Mechanics, Xi'an University of Science and Technology, Xi'an 710054, China;

  • 3. State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology, Xuzhou 221116, China

Funds: 

National Natural Science Foundation of China(11172232,51774231,11872299,41772333)

More Information
  • Received Date: January 21, 2019
  • Published Date: August 24, 2019
    Graphical Abstract
    • Abstract
  • Based on Weibull random distribution and damage mechanics theory, starting from the characteristics of rock deformation process, the Drucker-Prager criterion was used to establish a damage constitutive model that can reflect the characteristics of rock various deformation stages. Through the conventional triaxial compression test of frozen-thawed sandstone, the Mohr stress circle was used to obtain the cohesion and internal friction angle of the sandstone under different freeze-thaw cycles. The model theoretical curve and the test curve of freeze-thaw sandstone were compared to verify the model rationality. By varying the internal friction angle, whether the friction angle has an effect on the model was analyzed. The results showed that the theoretical curve obtained by the Drucker-Prager criterion agreed well with the experimental curve, which verified the rationality of the model. The internal friction angle had big influence on the distribution variable and was linear, but had no effect on the damage constitutive model or had little effect. The research results have a good reference value for the establishment of rock constitutive relations.
    • FullText(HTML)
    • References (13)
  • [1]
    韩建新,李术才,汪雷,等. 基于广义Hoek-Brown强度准则的岩体应变软化行为模型[J]. 中南大学学报(自然科学版),2013,44(11):4702-4706.

    HAN Jianxin,LI Shucai,WANG Lei,et al. Model for strain-softening behavior of rock mass based on generalized Hoek-Brown strength criterion[J]. Journal of Central South University(Natural Science),2013,44(11):4702-4706.
    [2]
    黄海峰,巨能攀,蓝康文,等. 岩石统计损伤软化模型及其参数反演[J]. 长江科学院院报,2018,35(6):102-106.

    HUANG Haifeng,JU Nengpan,LAN Kangwen,et al. Statistical damage softening model for rock and back analysis of its parameters[J]. Journal of Yangtze River Scientific Research Institute,2018,35(6):102-106.
    [3]
    张德,刘恩龙,刘星炎,等. 基于修正Mohr-Coulomb屈服准则的冻结砂土损伤本构模型[J]. 岩石力学与工程学报,2018,37(4):978-986.

    ZHANG De,LIU Enlong,LIU Xingyan,et al. A damage constitutive model for frozen sandy soils based on modified Mohr-Coulomb yield criterion[J]. Chinese Journal of Rock Mechanics and Engineering,2018,37(4):978-986.
    [4]
    王苏生,徐卫亚,王伟,等. 岩石统计损伤本构模型与试验[J]. 河海大学学报(自然科学版),2017,45(5):464-470.

    WANG Susheng,XU Weiya,WANG Wei,et al. The statistical damage constitutive model of rocks and its experiment[J]. Journal of Hohai University(Natural Sciences),2017,45(5):464-470.
    [5]
    房智恒. 基于Mohr-Coulomb准则的岩石损伤本构模型研究[J]. 矿业工程研究,2017,32(1):7-13.

    FANG Zhiheng. Rock damage constitutive model based on Mohr-Coulomb criterion[J]. Mineral Engineering Research,2017,32(1):7-13.
    [6]
    熊良宵,虞利军. 三种Mohr强度准则的对比分析[J]. 长江科学院院报,2016,33(4):81-85.

    XIONG Liangxiao,YU Lijun. Comparative study of three Mohr strength criteria[J]. Journal of Yangtze River Scientific Research Institute,2016,33(4):81-85.
    [7]
    LI Xiang,CAO Wengui,SU Yonghua. A statistical damage constitutive model for softening behavior of rocks[J]. Engineering Geology,2012,143/144:1-17.
    [8]
    CHEN Xin,LIAO Zhihong,PENG Xi. Deformability characteristics of jointed rock masses under uniaxial compression[J]. International Journal of Mining Sciences and Technology,2012,22(2):213-221.
    [9]
    虞松涛,邓红卫,张亚南. 温度与围压作用下的岩石损伤本构关系研究[J]. 铁道科学与工程学报,2018,15(4):893-901.

    YU Songtao,DENG Hongwei,ZHANG Yanan. The constitutive relationship of rock damage considering the ef-fect of temperature and confining pressure[J]. Journal of Railway Science and Engineering,2018,15(4):893-901.
    [10]
    张慧梅,雷利娜,杨更社. 温度与荷载作用下岩石损伤模型[J]. 岩石力学与工程学报,2014,33(增刊2):3391-3396.

    ZHANG Huimei,LEI Lina,YANG Gengshe. Damage model of rock under temperature and load[J]. Chinese Journal of Rock Mechanics and Engineering,2014,33(S2):3391-3396.
    [11]
    ZHOU Shuwei,XIA Caichu,ZHAO Haibin,et al. Statistical damage constitutive model for rocks subjected to cyclic stress and cyclic temperature[J]. Acta Geophysica,2017,65(5):893-906.
    [12]
    HUANG Shibing,LIU Quansheng,CHENG Aiping,et al. A statistical damage constitutive model under freeze-thaw and loading for rock and its engineering application[J]. Cold Re-gions Science and Technology,2018,145:142-150.
    [13]
    张慧梅,孟祥振,彭川,等. 岩石变形全过程冻融损伤模型及其参数[J]. 西安科技大学学报,2018,38(2):260-265.

    ZHANG Huimei,MENG Xiangzhen,PENG Chuan,et al. freeze-thaw damage model and parameters rock deformation in whole process[J]. Journal of Xi'an University of Science and Technology,2018,38(2):260-265.
    • Related Articles

  • Related Articles

    [1]WANG Qihang, LI Xu, GUO Qiang, KUAI Dawei. Numerical simulation on influence of skin effect on groundwater flow velocity in wellbore[J]. COAL GEOLOGY & EXPLORATION, 2024, 52(3): 89-95. DOI: 10.12363/issn.1001-1986.23.07.0446
    [2]SUN Dequan, LU Mengsheng, ZHANG Zhaomin. The numerical simulation of groundwater resources in burnt zone of the first mining area III in Dananhu northern surface mine of Xinjiang[J]. COAL GEOLOGY & EXPLORATION, 2014, 42(4): 64-68. DOI: 10.3969/j.issn.1001-1986.2014.04.014
    [3]TIAN Guang, WANG Xiaobo. Numerical simulation of dewatering test of Ordovician limestone in Dongtan mine[J]. COAL GEOLOGY & EXPLORATION, 2014, 42(3): 61-64. DOI: 10.3969/j.issn.1001-1986.2014.03.014
    [4]XU Xuefeng. Numerical simulation of formation mechanism and distribution regularities of structural coal in thrust faults[J]. COAL GEOLOGY & EXPLORATION, 2012, 40(2): 6-8. DOI: 10.3969/j.issn.1001-1986.2012.02.002
    [5]JI Ya-dong, CHAI Xue-zhou, LIU Qi-sheng, LI Jing-sheng. Current situation and existing problems of numerical simulation of groundwater flow in a large-scale area[J]. COAL GEOLOGY & EXPLORATION, 2009, 37(5): 32-36. DOI: 10.3969/j.issn.1001-1986.2009.05.008
    [6]FENG Li-jun, LI Jing-sheng, GUO Xiao-shan, LIU Ying-feng. The design and realization of groundwater numerical modeling system[J]. COAL GEOLOGY & EXPLORATION, 2004, 32(3): 33-35.
    [7]YANG Wei-feng, SUI Wang-hua. Numerical simulation of overlying strata and ground movement value induced by strip mining below thin bedrocks[J]. COAL GEOLOGY & EXPLORATION, 2004, 32(3): 18-21.
    [8]HU Hong-tao, LIN Xue-yu, CAI Qing-qin, JIANG Jun. Numerical simulation of groundwater for multi-layer aquifer system in Hami Basin[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(3): 29-32.
    [9]WEI Zhong-tao, LIU Huan-jie, MENG Jian. NUMERICAL SIMULATION ON COALBED METHANE DIFFUSION IN GEOHISTORY[J]. COAL GEOLOGY & EXPLORATION, 1998, 26(5): 19-24.
    [10]Luo Zujiang, Yang Xilu. COALBED METHANE RESERVOIR NUMERICAL SIMULATION[J]. COAL GEOLOGY & EXPLORATION, 1997, 25(2): 28-30.

  • Cited by

    Periodical cited type(1)

    1. 毕银丽，杨伟，柯增鸣，武超，李明超. 接种AMF对西部煤矿区紫穗槐根系分布和水分利用效率的影响. 煤炭科学技术. 2024(03): 311-322 .

    Other cited types(2)

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (193) PDF downloads (12) Cited by(3)
    Related

    Copyright of website design © Editorial Office of Coal Geology & Exploration 陕ICP备05001372号-6 陕公网安备 61019002002193号

    Address: Editorial Office of Coal Geology & Exploration, No.82 Jinye 1st Rd, High-Tech Zone, Xi'an City, Shaanxi, China

    Tel: 029-81778075 E-mail: ccrimtdzykt@vip.163.com

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return