Citation: | Xu Wenbin, Chen Wei. The triaxial compressive mechanical properties and failure characteristics of backfill-rock combined bodies with different interface angles[J]. Journal of Mining Science and Technology, 2023, 8(5): 633-641. doi: 10.19606/j.cnki.jmst.2023.05.005 |
[1] |
中国煤炭工业协会. 2021煤炭行业发展年度报告[R]. 北京: 中国煤炭工业协会, 2021.
|
[2] |
谢和平, 吴立新, 郑德志. 2025年中国能源消费及煤炭需求预测[J]. 煤炭学报, 2019, 44(7): 1949-1960. https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201907001.htm
Xie Heping, Wu Lixin, Zheng Dezhi. Prediction on the energy consumption and coal demand of China in 2025[J]. Journal of China Coal Society, 2019, 44(7): 1949-1960. https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201907001.htm
|
[3] |
左建平, 李颖, 李宏杰, 等. 采动岩层全空间"类双曲面"立体移动模型[J]. 矿业科学学报, 2023, 8(1): 1-14. doi: 10.19606/j.cnki.jmst.2023.01.001
Zuo Jianping, Li Ying, Li Hongjie, et al. The model of spatial analogous hyperboloid for three-dimensional rock strata movement in mining engineering[J]. Journal of Mining Science and Technology, 2023, 8(1): 1-14. doi: 10.19606/j.cnki.jmst.2023.01.001
|
[4] |
黄艳利, 王文峰, 卞正富. 新疆煤基固体废弃物处置与资源化利用研究[J]. 煤炭科学技术, 2021, 49(1): 319-330. https://www.cnki.com.cn/Article/CJFDTOTAL-MTKJ202101030.htm
Huang Yanli, Wang Wenfeng, Bian Zhengfu. Prospects of resource utilization and disposal of coal-based solid wastes in Xinjiang[J]. Coal Science and Technology, 2021, 49(1): 319-330. https://www.cnki.com.cn/Article/CJFDTOTAL-MTKJ202101030.htm
|
[5] |
徐文彬, 杨宝贵, 杨胜利, 等. 矸石充填料浆流变特性与颗粒级配相关性试验研究[J]. 中南大学学报: 自然科学版, 2016, 47(4): 1282-1289. https://www.cnki.com.cn/Article/CJFDTOTAL-ZNGD201604026.htm
Xu Wenbin, Yang Baogui, Yang Shengli, et al. Experimental study on correlativity between rheological parameters and grain grading of coal gauge backfill slurry[J]. Journal of Central South University: Science and Technology, 2016, 47(4): 1282-1289. https://www.cnki.com.cn/Article/CJFDTOTAL-ZNGD201604026.htm
|
[6] |
张吉雄, 张强, 巨峰, 等. 深部煤炭资源采选充绿色化开采理论与技术[J]. 煤炭学报, 2018, 43(2): 377-389. https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201802011.htm
Zhang Jixiong, Zhang Qiang, Ju Feng, et al. Theory and technique of greening mining integrating mining, separating and backfilling in deep coal resources[J]. Journal of China Coal Society, 2018, 43(2): 377-389. https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201802011.htm
|
[7] |
杨磊, 高富强, 王晓卿. 不同强度比组合煤岩的力学响应与能量分区演化规律[J]. 岩石力学与工程学报, 2020, 39(S2): 3297-3305. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX2020S2009.htm
Yang Lei, Gao Fuqiang, Wang Xiaoqing. Mechanical response and energy partition evolution of coal-rock combinations with different strength ratios[J]. Chinese Journal of Rock Mechanics and Engineering, 2020, 39(S2): 3297-3305. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX2020S2009.htm
|
[8] |
左建平, 陈岩, 孙运江, 等. 深部煤岩组合体整体破坏的非线性模型研究[J]. 矿业科学学报, 2017, 2(1): 17-24. http://kykxxb.cumtb.edu.cn/article/id/43
Zuo Jianping, Chen Yan, Sun Yunjiang, et al. Investigation on whole failure nonlinear model for deep coal-rock combined bodies[J]. Journal of Mining Science and Technology, 2017, 2(1): 17-24. http://kykxxb.cumtb.edu.cn/article/id/43
|
[9] |
陈光波, 滕鹏程, 张国华, 等. 不同加载速率下煤岩组合体碎块分形特征与能量传递机制[J]. 重庆大学学报, 2022, 45(8): 115-129. https://www.cnki.com.cn/Article/CJFDTOTAL-FIVE202208011.htm
Chen Guangbo, Teng Pengcheng, Zhang Guohua, et al. Fractal characteristics and energy transfer mechanism of coal-rock combined body fragments under different loading rates[J]. Journal of Chongqing University, 2022, 45(8): 115-129. https://www.cnki.com.cn/Article/CJFDTOTAL-FIVE202208011.htm
|
[10] |
赵鹏翔, 何永琛, 李树刚, 等. 类煤岩材料煤岩组合体力学及能量特征的煤厚效应分析[J]. 采矿与安全工程学报, 2020, 37(5): 1067-1076. https://www.cnki.com.cn/Article/CJFDTOTAL-KSYL202005026.htm
Zhao Pengxiang, He Yongchen, Li Shugang, et al. Coal thickness effect on mechanics and energy characteristics of coal-rock combination model[J]. Journal of Mining & Safety Engineering, 2020, 37(5): 1067-1076. https://www.cnki.com.cn/Article/CJFDTOTAL-KSYL202005026.htm
|
[11] |
朱卓慧, 冯涛, 宫凤强, 等. 煤岩组合体分级循环加卸载力学特性的实验研究[J]. 中南大学学报: 自然科学版, 2016, 47(7): 2469-2475. https://www.cnki.com.cn/Article/CJFDTOTAL-ZNGD201607039.htm
Zhu Zhuohui, Feng Tao, Gong Fengqiang, et al. Experimental research of mechanical properties on grading cycle loading-unloading behavior of coal-rock combination bodies at different stress levels[J]. Journal of Central South University: Science and Technology, 2016, 47(7): 2469-2475. https://www.cnki.com.cn/Article/CJFDTOTAL-ZNGD201607039.htm
|
[12] |
程爱平, 舒鹏飞, 张玉山, 等. 充填体-围岩组合体声发射特征与损伤本构研究[J]. 采矿与安全工程学报, 2020, 37(6): 1238-1245. https://www.cnki.com.cn/Article/CJFDTOTAL-KSYL202006020.htm
Cheng Aiping, Shu Pengfei, Zhang Yushan, et al. Acoustic emission characteristics and damage constitution of backfill-surrounding rock combination[J]. Journal of Mining & Safety Engineering, 2020, 37(6): 1238-1245. https://www.cnki.com.cn/Article/CJFDTOTAL-KSYL202006020.htm
|
[13] |
陈绍杰, 尹大伟, 胡炳南, 等. 条带充填坚硬顶板与充填体组合系统力学特性试验研究[J]. 采矿与安全工程学报, 2020, 37(1): 110-117. https://www.cnki.com.cn/Article/CJFDTOTAL-KSYL202001013.htm
Chen Shaojie, Yin Dawei, Hu Bingnan, et al. Study on mechanical characteristics of composite system of hard roof and filling body under strip filling[J]. Journal of Mining & Safety Engineering, 2020, 37(1): 110-117. https://www.cnki.com.cn/Article/CJFDTOTAL-KSYL202001013.htm
|
[14] |
余昕, 谭玉叶, 宋卫东, 等. 充填体包裹岩石组合强度与破坏机理研究[J]. 中国矿业大学学报, 2023, 52(1): 30-42. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGKD202301004.htm
Yu Xin, Tan Yuye, Song Weidong, et al. Strength and failure mechanism of the rock-encased by backfills structure[J]. Journal of China University of Mining & Technology, 2023, 52(1): 30-42. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGKD202301004.htm
|
[15] |
王明旭. 胶结充填体与围岩复合体的力学特性[J]. 煤炭学报, 2019, 44(2): 445-453. https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201902012.htm
Wang Mingxu. Mechanics characteristics of cemented filling and surrounding rock[J]. Journal of China Coal Society, 2019, 44(2): 445-453. https://www.cnki.com.cn/Article/CJFDTOTAL-MTXB201902012.htm
|
[16] |
Liu G S, Li L, Yang X C, et al. A numerical analysis of the stress distribution in backfilled stopes considering nonplanar interfaces between the backfill and rock walls[J]. International Journal of Geotechnical Engineering, 2016, 10(3): 271-282.
|
[17] |
Yu X, Kemeny J, Li J L, et al. 3D observations of fracturing in rock-backfill composite specimens under triaxial loading[J]. Rock Mechanics and Rock Engineering, 2021, 54(12): 6009-6022.
|
[18] |
Wu W L, Xu W B, Zuo J P. Effect of inclined interface angle on shear strength and deformation response of cemented paste backfill-rock under triaxial compression[J]. Construction and Building Materials, 2021, 279: 122478.
|
[19] |
曹吉胜, 戴前伟, 周岩, 等. 考虑界面倾角及分形特性的组合煤岩体强度及破坏机制分析[J]. 中南大学学报: 自然科学版, 2018, 49(1): 175-182. https://www.cnki.com.cn/Article/CJFDTOTAL-ZNGD201801023.htm
Cao Jisheng, Dai Qianwei, Zhou Yan, et al. Failure mechanism and strength of coal-rock combination bodies considering dip angles and fractal characteristics of interface[J]. Journal of Central South University: Science and Technology, 2018, 49(1): 175-182. https://www.cnki.com.cn/Article/CJFDTOTAL-ZNGD201801023.htm
|
[20] |
谭学术. 复合岩体力学理论及其应用[M]. 北京: 煤炭工业出版社, 1994: 63-71.
|
[21] |
杨同, 徐川, 王宝学, 等. 岩土三轴试验中的黏聚力与内摩擦角[J]. 中国矿业, 2007, 16(12): 104-107. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGKA200712033.htm
Yang Tong, Xu Chuan, Wang Baoxue, et al. The cohesive strength and the friction angle in rock-soil triaxial rests[J]. China Mining Magazine, 2007, 16(12): 104-107. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGKA200712033.htm
|
[22] |
Jaeger J C. Shear failure of anistropic rocks[J]. Geological Magazine. 1960, 97(1): 65-72.
|
[23] |
雍睿, 钟祯, 杜时贵, 等. 岩体结构面基本摩擦角研究现状与展望[J]. 岩石力学与工程学报, 2022, 41(2): 254-270. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX202202004.htm
Yong Rui, Zhong Zhen, Du Shigui, et al. Review on research advance of basic friction angle of rock joints[J]. Chinese Journal of Rock Mechanics and Engineering, 2022, 41(2): 254-270. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX202202004.htm
|
[24] |
宋彦琦, 李名, 刘江, 等. 含不同倾角天然软弱夹层的大理岩破坏试验[J]. 中国矿业大学学报, 2015, 44(4): 623-629. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGKD201504005.htm
Song Yanqi, Li Ming, Liu Jiang, et al. Experimental test on marble containing natural weak interlayer of different angles[J]. Journal of China University of Mining & Technology, 2015, 44(4): 623-629. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGKD201504005.htm
|