Experimental research on unloading mechanical properties of sandstone under different initial unloading levels and pore pressures

唐浩, 李天斌, 陈国庆, 等. 水力作用下砂岩三轴卸荷试验及破裂特性研究[J]. 岩土工程学报, 2015, 37(3): 519-525.
(TANG Hao, LI Tian-bin, CHEN Guo-qing, et al.Triaxial unloading tests on rupture characteristics of sandstone under hydro-mechanical coupling conditions[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(3): 519-525. (in Chinese))

陈秀铜, 李璐. 高围压、高水压条件下岩石卸荷力学性质试验研究[J]. 岩石力学与工程学报, 2008, 27(增刊1): 2694-2699.
(CHEN Xiu-tong, LI Lu.Experimental study of unloading mechanical properties of rock under high confining pressure and high water[J]. Chinese Journal of Rock Mechanics and Engineering, 2008, 27(S1): 2694-2699. (in Chinese))

梁宁慧, 刘新荣, 艾万民, 等. 裂隙岩体卸荷渗透规律试验研究[J]. 土木工程学报, 2011(1): 88-92.
(LIANG Ning-hui, LIU Xing-rong, AI Wan-min, et al.Experiment study on the permeability of fractured rock under unloading[J]. China Civil Engineering, 2011(1): 88-92. (in Chinese))

LIU X R, LIU J, LIANG N H, et al.Experimental and theoretical analysis of permeability characteristics of sandstone under loading and unloading[J]. Journal of Engineering Science and Technology Review, 2016, 9(5): 36-43.

邢福东, 朱珍德, 刘汉龙, 等. 高围压高水压作用下脆性岩石强度变形特性试验研究[J]. 河海大学学报(自然科学版), 2004, 32(2): 184-187.
(XING Fu-dong, ZHU Zhen-de, LIU Han-long, et al.Experimental study on strength and deformation characteristics of brittle rocks under high confining pressure and hydraulic pressure[J]. Journal of Hohai University (Natural Sciences), 2004, 32(2): 184-187. (in Chinese))

李志敬, 朱珍德, 施毅, 等. 高围压高水压条件下岩石卸荷强度特性试验研究[J]. 河海大学学报自然科学版, 2009, 37(2): 162-165.
(LI Zhi-jing, ZHU Zhen-de, SHI Yi, et al.Unloading strength properties of rocks under high confining pressure and hydraulic pressure[J]. Journal of Hohai University(Natural Sciences), 2009, 37(2): 162-165. (in Chinese))

邱士利, 冯夏庭, 张传庆, 等. 不同卸围压速率下深埋大理岩卸荷力学特性试验研究[J]. 岩石力学与工程学报, 2010, 29(9): 1807-1817.
(QIU Shi-li, FENG Xia-ting, ZHANG Chuan-qing, et al.Experimental research on mechanical properties of deep-buried marble under different unloading rates of confining pressures[J]. Chinese Journal of Rock Mechanics and Engineering, 2010, 29(9): 1807-1817. (in Chinese))

黄润秋, 黄达. 高地应力条件下卸荷速率对锦屏大理岩力学特性影响规律试验研究[J]. 岩石力学与工程学报, 2010, 29(1): 21-33.
(HUANG Run-qiu, HUANG Da.Experimental research on affection laws of unloading rates on mechanical properties of jinping marble under high geostress[J]. Chinese Journal of Rock Mechanics and Engineering, 2010, 29(1): 21-33. (in Chinese))

王在泉, 张黎明, 孙辉. 不同卸荷速度条件下灰岩力学特性的试验研究[J]. 岩土力学, 2011, 32(4): 1045-1050.
(WANG Zai-quan, ZHANG Li-ming, SUN Hui.Experimental study of mechanical properties of limestone under different unloading velocities[J]. Rock and Soil Mechanics, 2011, 32(4): 1045-1050. (in Chinese))

邱士利, 冯夏庭, 张传庆, 等. 不同初始损伤和卸荷路径下深埋大理岩卸荷力学特性试验研究[J]. 岩石力学与工程学报, 2012, 31(8): 1686-1697.
(QIU Shi-li, FENG Xia-ting, ZHANG Chuan-qing, et al.Experimental prsearch on mechanical properties of deep marble under different initial damage levels and undoading paths[J]. Chinese Journal of Rock Mechanics and Engineering, 2012, 31(8): 1686-1697. (in Chinese))

周科平, 苏淑华, 胡振襄, 等. 不同初始损伤下大理岩卸荷的核磁共振试验研究[J]. 岩土力学, 2015, 36(8): 2144-2150.
(ZHOU Ke-ping, SU Shu-hua, HU Zhen-rang, et al.Experimental research into nuclear magnetic resonance in marble with different initial damages under unloading conditions[J]. Rock and Soil Mechanics, 2015, 36(8): 2144-2150. (in Chinese))

陈学章, 何江达, 肖明砾, 等. 三轴卸荷条件下大理岩扩容与能量特征分析[J]. 岩土工程学报, 2014, 36(6): 1106-1112.
(CHEN Xu-zhang, HE Jiang-da, XIAO Ming-le, et al.Dilatancy and energy properties of marble under triaxial unloading condition[J]. Chinese Journal of Geotechnical Engineering, 2014, 36(6): 1106-1112. (in Chinese))

朱杰兵. 高应力下岩石卸荷及其流变特性研究[D]. 武汉:中国科学院武汉岩土力学研究所, 2009.
(ZHU Jie-bing.Stundy on unloading mechanics and its reological properties of rock under high stress[D]. Wuhan: Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, 2009. (in Chinese))

俞缙, 李宏, 陈旭, 等. 砂岩卸围压变形过程中渗透特性与声发射试验研究[J]. 岩石力学与工程学报, 2014, 33(1): 69-79.
(YU Jin, LI Hong, CHEN Xu, et al.Experimental study of permeability and acoustic emission characteristics of sandstone during processes of unloading confining pressure and deformation[J]. Chinese Journal of Rock Mechanics and Engineering, 2014, 33(1): 69-79. (in Chinese))

徐德敏. 高渗压下岩石(体)渗透及力学特性试验研究[D]. 成都: 成都理工大学, 2008.
(XU De-min.Permeability and mechanics characteristics test studying on rock or rock mass under high seepage pressure[D]. Chengdu: Chengdu University of Technology, 2008. (in Chinese))