岩石节理双向动态循环剪切试验系统研制与应用

doi:10.13722/j.cnki.jrme.2023.1254

Abstract
Figure/Table
References (0)
Related Citation (15)

Download: PDF (2781 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract To deeply investigate the shear mechanical behaviors and failure mechanisms of rock in the complex engineering environment，a bidirectional dynamic rock shearing test system was independently designed and developed. The test system is mainly composed of five parts：host loading system，servo oil source system，servo control system，shear tooling system and deformation measurement system. The main innovations of the test system are as follows：(1) Dynamic loading can be carried out in the normal and shear directions at a frequency of 0.001–10 Hz，and the mixed loading and unloading control of tangential displacement，tangential load，normal displacement and normal load can be realized simultaneously. The normal center of the sample can be kept constant by the method of bidirectional shear. (2) Load，cylinder displacement，and deformation sensors are used for multi-rate and multi-objective combination control to achieve tangential and normal dynamic and static loading in the test process；(3) Multiple controllable boundary conditions such as constant stress，constant displacement，constant stiffness，dynamic loading and customized load forms can be realized；(4) Large-size specimens with L×W×H = 200 mm×100 mm×100 mm or 400 mm×200 mm×200 mm can be researched；(5) The coupling mechanism under various working conditions such as shearing and anchoring can be explored simultaneously. The reliability and accuracy of the test system were verified by carrying out rock shear tests under different stress boundary conditions with this test system. The test results indicate that the developed bidirectional rock joints dynamic shear test system can meet the scientific research needs of rock shear mechanical behavior. The system is easy to operate and the test process is efficient and stable. The loading accuracy and test data accuracy are high. The test system can provide an important platform for research in major engineering fields such as deep coal resource mining，roadway(tunnel) excavation and construction，radioactive nuclear waste disposal，slope stability analysis in earthquake zones and underground energy storage.

Key words： rock mechanics shear test boundary conditions dynamic loading development of testing system

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	ZHANG Qiang1
	2
	GU Qiuxin1
	2
	LI Tao1
	2
	LIU Richeng1
	2
	LI Shuchen1
	2
	YIN Qian1
	2
	XU Dingping3

Cite this article:

ZHANG Qiang1,2,GU Qiuxin1, et al. Development and application of bidirectional dynamic cyclic shear test system for rock joints[J]. , 2024, 43(8): 1870-1882.

URL:

http://rockmech.whrsm.ac.cn/EN/10.13722/j.cnki.jrme.2023.1254 OR http://rockmech.whrsm.ac.cn/EN/Y2024/V43/I8/1870

[9]	王刚，王鹏举，王长盛，等. 恒定法向刚度边界下含陶粒砂砂岩裂隙剪切力学特性研究[J]. 岩土工程学报，2023，45(9)：1 790- 1 800.(WANG Gang，WANG Pengju，WANG Changsheng，et al. Shear mechanical behaviors of ceramic proppant-infilled sandstone fractures under constant normal stiffness boundary conditions[J]. Chinese Journal of Geotechnical Engineering，2023，45(9)：1 790- 1 800.(in Chinese))
[18]	肖维民，夏才初，邓荣贵. 岩石节理应力-渗流耦合试验系统研究进展[J]. 岩石力学与工程学报，2014，33(增2)：3 456-3 465. (XIAO Weimin，XIA Caichu，DENG Ronggui. Advances in development of coupled stress-flow test system for rock joints[J]. Chinese Journal of Rock Mechanics and Engineering，2014，33(Supp.2)：3 456-3 465.(in Chinese))
[28]	DANG W G，CHEN J P，HUANG L C. Experimental study on the velocity-dependent frictional resistance of a rough rock fracture exposed to normal load vibrations[J]. Acta Geotechnica，2021，16(7)：2 189-2 202.
[15]	李文鑫，王刚，杜文州，等. 真三轴气固耦合煤体渗流试验系统的研制及应用[J]. 岩土力学，2016，37(7)：2 109-2 118.(LI Wenxin，WANG Gang，DU Wenzhou，et al. Development and application of a true triaxial gas-solid coupling testing system for coal seepage[J]. Rock and Soil Mechanics，2016，37(7)：2 109-2 118.(in Chinese))
[25]	尹乾，靖洪文，孟波，等. 恒定法向刚度条件下三维粗糙裂隙面剪切力学特性[J]. 岩石力学与工程学报，2020，39(11)：2 213- 2 225.(YIN Qian，JING Hongwen，MENG Bo，et al. Shear mechanical properties of 3D rough rock fracture surfaces under constant normal stiffness conditions[J]. Chinese Journal of Rock Mechanics and Engineering，2020，39(11)：2 213-2 225.(in Chinese))
[4]	何满潮. 深部的概念体系及工程评价指标[J]. 岩石力学与工程学报，2005，24(16)：2 854-2 858.(HE Manchao. Conception system and evaluation indexes for deep engineering[J]. Chinese Journal of Rock Mechanics and Engineering，2005，24(16)：2 854-2 858.(in Chinese))
[13]	周辉，陈珺，卢景景，等. 岩石多功能剪切试验测试系统研制[J]. 岩土力学，2018，39(3)：1 115-1 122.(ZHOU Hui，CHEN Jun，LU Jingjing，et al. Development of a multi-functional shear test system for rock[J]. Rock and Soil Mechanics，2018，39(3)：1 115- 1 122.(in Chinese))
[23]	GU Q X，ZHANG Q，YE S Z，et al. Shear fracture behavior and damage constitutive model of rock joints considering the effect of pre-peak cyclic loading[J]. Theoretical and Applied Fracture Mechanics，2024，130：104 289.
[2]	谢和平，高峰，鞠杨. 深部岩体力学研究与探索[J]. 岩石力学与工程学报，2015，34(11)：2 161-2 178.(XIE Heping，GAO Feng，JU Yang. Research and development of rock mechanics in deep ground engineering[J]. Chinese Journal of Rock Mechanics and Engineering，2015，34(11)：2 161-2 178.(in Chinese))
[6]	吴世勇，王坚，王鸽. 锦屏水电站辅助洞工程地下水及治理对策[J]. 岩石力学与工程学报，2007，26(10)：1 959-1 967.(WU Shiyong，WANG Jian，WANG Ge. Underground water and its treatment strategy in auxiliary tunnels of Jinping hydropower project[J]. Chinese Journal of Rock Mechanics and Engineering，2007，26(10)：1 959-1 967.(in Chinese))
[12]	夏才初，钱鑫，桂洋，等. 多功能岩石节理全剪切-渗流耦合试验系统研制与应用[J]. 岩石力学与工程学报，2018，37(10)： 2 219-2 231.(XIA Caichu，QIAN Xin，GUI Yang，et al. A novel multi-functional shear-flow coupled test system for rock joints and its
[21]	陈卫忠，隋群，王鲁瑀，等. 岩石节理面应力-渗流耦合剪切流变试验系统的研制与应用[J]. 岩石力学与工程学报，2021，40(9)：1 729-1 738.(CHEN Weizhong，SUI Qun，WANG Luyu，et al. Development and application of a hydro-mechanical coupling shear creep testing machine for rock joints[J]. Chinese Journal of Rock Mechanics and Engineering，2021，40(9)：1 729-1 738.(in Chinese))
[29]	FATHI A，MORADIAN Z，RIVARD P，et al. Shear mechanism of rock joints under pre-peak cyclic loading condition[J]. International Journal of Rock Mechanics and Mining Sciences，2016，83：197-210.
[3]	谢和平. 深部岩体力学与开采理论研究进展[J]. 煤炭学报，2019，44(5)：1 283-1 305.(XIE Heping. Research review of the state key research development program of China：Deep rock mechanics and mining theory[J]. Journal of China Coal Society，2019，44(5)： 1 283-1 305.(in Chinese))
	application[J]. Chinese Journal of Rock Mechanics and Engineering，2018，37(10)：2 219-2 231.(in Chinese))
[5]	黄润秋. 20世纪以来中国的大型滑坡及其发生机制[J]. 岩石力学与工程学报，2007，26(3)：433-454.(HUANG Runqiu. Large-scale landslides and their sliding mechanisms in China since the 20th century[J]. Chinese Journal of Rock Mechanics and Engineering，2007，26(3)：433-454.(in Chinese))
[7]	KWON T H，HONG E S，CHO G C. Shear behavior of rectangular-shaped asperities in rock joints[J]. KSCE Journal of Civil Engineering，2010，14(3)：323-332.
[8]	田世轩，郭保华，孙杰豪，等. 不同边界条件下剪切速率对类岩石节理剪切力学特性的影响[J]. 岩土力学，2023，44(2)：541-551. (TIAN Shixuan，GUO Baohua，SUN Jiehao，et al. Effect of shear rate on shear mechanical properties of rock-like joints under different boundary conditions[J]. Rock and Soil Mechanics，2023，44(2)： 541-551.(in Chinese))
[10]	MAKURAT A，BARTON N R，RAD N S. Joint conductivity variation due to normal and shear deformation[C]// Proceedings of the International Symposium on Rock Joints. Oslo，Norway：[s. n.]，1990：535-540.
[14]	王鹏飞，王刚，李文鑫，等. 真三轴剪切渗流试验系统的研制及应用[J]. 矿业安全与环保，2018，45(2)：40-43.(WANG Pengfei，WANG Gang，LI Wenxin，et al. Development and application of a true triaxial shear seepage test system[J]. Mining safety and environmental protection，2018，45(2)：40-43.(in Chinese))
[16]	赵阳升，万志军，张渊，等. 20 MN伺服控制高温高压岩体三轴试验机的研制[J]. 岩石力学与工程学报，2008，27(1)：1-8.(ZHAO Yangsheng，WAN Zhijun，ZHANG Yuan，et al. Research and development of 20 MN servo-controlled rock triaxial testing system with high temperature and high pressure[J]. Chinese Journal of Rock Mechanics and Engineering，2008，27(1)：1-8.(in Chinese))
[17]	郑少河，赵阳升，段康廉. 三维应力作用下天然裂隙渗流规律的实验研究[J]. 岩石力学与工程学报，1999，18(2)：15-18.(ZHENG Shaohe，ZHAO Yangsheng，DUAN Kanglian. An experimental study on the permeability law of natural fracture under 3D stresses[J]. Chinese Journal of Rock Mechanics and Engineering，1999，18(2)：15-18.(in Chinese))
[27]	DANG W G，KONIETZKY H. The effect of normal load oscillation amplitude on the frictional behavior of a rough basalt fracture[J]. Rock Mechanics and Rock Engineering，2022，55(6)：3 385-3 397.
[30]	WU X Z，JIANG Y J，GONG B，et al. Shear performance of rock joint reinforced by fully encapsulated rock bolt under cyclic loading condition[J]. Rock Mechanics and Rock Engineering，2019，52(8)： 2 681-2 690.
[1]	何满潮，谢和平，彭苏萍，等. 深部开采岩体力学研究[J]. 岩石力学与工程学报，2005，24(16)：2 803-2 813.(HE Manchao，XIE Heping，PENG Suping，et al. Study on rock mechanics in deep mining engineering[J]. Chinese Journal of Rock Mechanics and Engineering，2005，24(16)：2 803-2 813.(in Chinese))
[11]	JIANG Y J，XIAO J，TANABASHI Y，et al. Development of an automated servo-controlled direct shear apparatus applying a constant normal stiffness condition[J]. International Journal of Rock Mechanics and Mining Sciences，2004，41(2)：275-286.
[19]	靖洪文，蔚立元，苏海健，等. 深部隧(巷)道围岩突水灾变演化试验系统研制及应用[J]. 隧道与地下工程灾害防治，2019，1(1)：102-110.(JING Hongwen，YU Liyuan，SU Haijian，et al. Development and application of catastrophic experiment system for water inrush in surrounding rock of deep tunnels[J]. Hazard Control in Tunnelling and Underground Engineering，2019，1(1)：102-110.(in Chinese))
[20]	李元海，靖洪文，陈坤福，等. 深部隧道框架式真三轴物理试验系统研制与应用[J]. 岩土工程学报，2016，38(1)：43-52.(LI Yuanhai，JING Hongwen，CHEN Kunfu，et al. Development and applications of physical model test system with true triaxial loading unit for deep tunnels or roadways[J]. Chinese Journal of Geotechnical Engineering，2016，38(1)：43-52.(in Chinese))
[22]	韩建棒，申彦利，刘焕举. 跨座式单轨车轨耦合系统振动信号采集频率分析[J]. 科学技术与工程，2023，23(33)：14 364-14 370.(HAN Jianbang，SHEN Yanli，LIU Huanju. Vibration signal acquisition frequency analysis of straddle monorail vehicle-track beam coupling system[J]. Science Technology and Engineering，2023，23(33)： 14 364-14 370.(in Chinese))
[24]	刘日成，尹乾，杨瀚清，等. 恒定法向刚度边界条件下三维粗糙节理面循环剪切力学特性[J]. 岩石力学与工程学报，2021，40(6)：1 092-1 109.(LIU Richeng，YIN Qian，YANG Hanqing，et al. Cyclic shear mechanical properties of 3D rough joint surfaces under constant normal stiffness(CNS) boundary conditions[J]. Chinese Journal of Rock Mechanics and Engineering，2021，40(6)：1 092-1 109.(in Chinese))
[26]	DANG W G，WANG C P，HUANG L C，et al. A novel three-directional servo control dynamic loading apparatus for geomechanics[J]. Geomechanics and Geophysics for Geo-energy and Geo-resources，2022，8(6)：209.