Influences of stone content on shear mechanical properties of soil-rock mixture-bedrock interface

YANG Zhong-ping; LI Jin; JIANG Yuan-wen; HU Yuan-xin; ZHAO Ya-long

doi:10.11779/CJGE202108009

Volume 43 Issue 8

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Chinese Journal of Geotechnical Engineering > 2021 > 43(8): 1443-1452. > DOI: 10.11779/CJGE202108009

YANG Zhong-ping, LI Jin, JIANG Yuan-wen, HU Yuan-xin, ZHAO Ya-long. Influences of stone content on shear mechanical properties of soil-rock mixture-bedrock interface[J]. Chinese Journal of Geotechnical Engineering, 2021, 43(8): 1443-1452. DOI: 10.11779/CJGE202108009

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Influences of stone content on shear mechanical properties of soil-rock mixture-bedrock interface

YANG Zhong-ping^{1, 2, 3,},
LI Jin^{1, 2, 3},
JIANG Yuan-wen^{1, 2, 3},
HU Yuan-xin⁴,
ZHAO Ya-long^{1, 2, 3}

1.
School of Civil Engineering, Chongqing University, Chongqing 400045, China
2.
State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing 400045, China
3.
National Joint Engineering Research Center for Prevention and Control of Environmental Geological Hazards in the TGR Area, Chongqing University, Chongqing 400045, China
4.
Headquarters of Chongqing Yuwu Airport, Chongqing 401120, China

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Received Date: December 24, 2020
Available Online: December 02, 2022

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Abstract

The contact interface between the soil-rock mixture and the bedrock is often a potential slip surface that cannot be ignored for the instability of highly-filled slopes and natural slopes. Through the large-scale direct shear tests in the laboratory and the numerical simulations using the discrete element software, the influences of stone content on the shear mechanical properties of the soil-rock mixture-bedrock interface and the shear failure mechanism of the contact surface are investigated. The results show that the shear stress-shear displacement curve of the soil-rock mixture-bedrock interface changes from strain softening to strain hardening with the increase of normal pressure. The "V-shaped jump" in the shear stress-shear displacement curve is mainly related to particle breakage, rotation and overturning. The shear strength and shear strength indexes of the soil-rock mixture-bedrock interface increase first and then decrease with the increase of rock content, and there is an optimal stone content to maximize the shear strength, but the internal friction angle φ does not change significantly and fluctuates around 38°. The distribution and morphology of the shear zone are significantly affected by the stone content and normal pressure. The higher the normal pressure and rock content, the thicker the shear zone. The failure of the block stones in the shear band can be divided into three modes: surface grinding, partial crushing and complete crushing. The normal pressure and stone content are the reasons that affect the relative crushing rate B_r. The specific performance is that with the increase of the stone content and normal pressure, the relative crushing rate of block stones increases continuously.
- soil-rock mixture,
- stone content,
- bedrock interface,
- shear characteristic

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References

[1]	熊炜. 秦巴山区软弱变质岩浅表层滑坡成因机理研究[D]. 西安: 长安大学, 2012. XIONG Wei. Study on the Cause Mechanism of Shallow Landslide of Weak Metamorphic Rock in the Qin-ba Mountainous Region[D]. Xi'an: Changan University, 2012. (in Chinese)
[2]	李鹏, 苏生瑞, 马驰, 等. 堆积层-基岩接触面滑坡的形成机理：以祖师庙滑坡为例[J]. 吉林大学学报(地球科学版), 2017, 47(5): 1471-1479. https://www.cnki.com.cn/Article/CJFDTOTAL-CCDZ201705011.htm LI Peng, SU Sheng-rui, MA Chi, et al. Formation mechanism of landslides with accumulation layer-bedrock contact surface: taking Zushimiao landslide as an example[J]. Journal of Jilin University (Earth Science Edition), 2017, 47(5): 1471-1479. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-CCDZ201705011.htm
[3]	常德龙, 王孔伟, 李春波, 等. 宜昌城区魏家湾滑坡发育特征及稳定性评价[J]. 人民长江, 2016, 47(17): 48-52. https://www.cnki.com.cn/Article/CJFDTOTAL-RIVE201617010.htm CHANG De-long, WANG Kong-wei, LI Chun-bo, et al. Development characteristics and stability evaluation of Weijiawan Landslide in Yichang urban area[J]. Yangtze River, 2016, 47(17): 48-52. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-RIVE201617010.htm
[4]	余绍维, 黄经秋. 攀枝花民用机场场区高填方边坡稳定性研究[J]. 有色矿山, 1999, 28(5): 45-49. https://www.cnki.com.cn/Article/CJFDTOTAL-YSKS199905013.htm YU Shao-wei, HUANG Jing-qiu. Research on stability of high fill slope of Panzhihua airport[J]. Nonferrous Mines, 1999, 28(5): 45-49. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSKS199905013.htm
[5]	乌云飞. 秦巴山区土石混合体滑坡变形破坏机理研究：以紫阳县滑坡为例[D]. 西安: 长安大学, 2012. WU Yun-fei. Study on Deformation and Failure Mechanism of landslide of the Soil-Rock Mixture in the Qin-Ba Mountain Region —A Case Study of Landslide in Ziyang County[D]. Xi'an: Changan University, 2012. (in Chinese)
[6]	沈明荣, 张清照. 规则齿型结构面剪切特性的模型试验研究[J]. 岩石力学与工程学报, 2010, 29(4): 713-719. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX201004011.htm SHEN Ming-rong, ZHANG Qing-zhao. Experimental study of shear deformation characteristics of rock mass discontinuities[J]. Chinese Journal of Rock Mechanics and Engineering, 2010, 29(4): 713-719. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX201004011.htm
[7]	周辉, 孟凡震, 张传庆, 等. 结构面剪切破坏特性及其在滑移型岩爆研究中的应用[J]. 岩石力学与工程学报, 2015, 34(9): 1729-1738. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX201509002.htm ZHOU Hui, MENG Fan-zhen, ZHANG Chuan-qing, et al. Characterics of shear failure of structural plane and slip rockbust[J]. Chinese Journal of Rock Mechanics and Engineering, 2015, 34(9): 1729-1738. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX201509002.htm
[8]	BABANOURI N, KARIMI NASAB S. Modeling spatial structure of rock fracture surfaces before and after shear test: a method for estimating morphology of damaged zones[J]. Rock Mechanics & Rock Engineering, 2015, 48(3): 1051-1065.
[9]	KANA D D, FOX D J, HSIUNG S M. Interlock/friction model for dynamic shear response in natural jointed rock[J]. International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1996, 33(4): 371-386. http://www.sciencedirect.com/science?_ob=ShoppingCartURL&_method=add&_eid=1-s2.0-0148906295000739&originContentFamily=serial&_origin=article&_ts=1416317132&md5=e0ef291d70d98e0fde6ea44ce9a974c1
[10]	徐鼎平, 冯夏庭, 崔玉军, 等. 白鹤滩水电站层间错动带的剪切特性[J]. 岩石力学与工程学报, 2012, 31(增刊1): 2692-2703. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX2012S1012.htm XU Ding-ping, FENG Xia-ting, CUI Yu-jun, et al. Shear behaviors of interlayer staggered zone at Baihetan hydropower station[J]. Chinese Journal of Rock Mechanics and Engineering, 2012, 31(S1): 2692-2703. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX2012S1012.htm
[11]	杨忠平, 蒋源文, 李诗琪, 等. 土石混合体-基岩界面剪切力学特性试验研究[J]. 岩土工程学报, 2020, 42(10): 1947-1954. https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC202010027.htm YANG Zhong-ping, JIANG Yuan-wen, LI Shi-qi, et al. Experimental study on shear mechanical properties of soil-rock mixture-bedrock interface[J]. Chinese Journal of Geotechnical Engineering, 2020, 42(10): 1947-1954. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC202010027.htm
[12]	艾英钵, 徐阳阳, 邱维邦. 土石混合料与岩石接触面强度特性模拟试验研究[J]. 工程地质学报, 2020, 28(3): 450-458. https://www.cnki.com.cn/Article/CJFDTOTAL-GCDZ202003003.htm AI Ying-bo, XU Yang-yang, QIU Wei-bang. Experimental study of strength behavior of gravel and rock interface[J]. Journal of Engineering Geology, 2020, 28(3): 450-458. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-GCDZ202003003.htm
[13]	董云. 土石混合料强度特性的试验研究[J]. 岩土力学, 2007, 28(6): 1269-1274. doi: 10.3969/j.issn.1000-7598.2007.06.040 DONG Yun. Experimental study on intensity character of rock-soil aggregate mixture[J]. Rock and Soil Mechanics, 2007, 28(6): 1269-1274. (in Chinese) doi: 10.3969/j.issn.1000-7598.2007.06.040
[14]	舒志乐. 土石混合体微结构分析及物理力学特性研究[D]. 成都: 西华大学, 2007. SHU Zhi-le. Study on Microstructure and Mechanical Characteristics of the Earth-Rock Aggregate[D]. Chengdu: Xihua University, 2007. (in Chinese)
[15]	薛亚东, 岳磊, 李硕标. 含水率对土石混合体力学特性影响的试验研究[J]. 工程地质学报, 2015, 23(1): 21-29. https://www.cnki.com.cn/Article/CJFDTOTAL-GCDZ201501005.htm XUE Ya-dong, YUE Lei, LI Shuo-biao. Experimental study on mechanical properties of soilrock mixture containing water[J]. Journal of Engineering Geology, 2015, 23(1): 21-29. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-GCDZ201501005.htm
[16]	刘新荣, 涂义亮, 王鹏, 等. 基于大型直剪试验的土石混合体颗粒破碎特征研究[J]. 岩土工程学报, 2017, 39(8): 1425-1434. https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201708013.htm LIU Xin-rong, TU Yi-liang, WANG Peng, et al. Particle breakage of soil-rock aggregate based on large-scale direct shear tests[J]. Chinese Journal of Geotechnical Engineering, 2017, 39(8): 1425-1434. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201708013.htm
[17]	欧阳振华, 李世海, 戴志胜. 块石对土石混合体力学性能的影响研究[J]. 实验力学, 2010, 25(1): 61-67. https://www.cnki.com.cn/Article/CJFDTOTAL-SYLX201001009.htm OUYANG Zhen-hua, LI Shi-hai, DAI Zhi-sheng. On the influence factors of mechanical properties for soil-rock mixture[J]. Journal of Experimental Mechanics, 2010, 25(1): 61-67. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-SYLX201001009.htm
[18]	张强, 汪小刚, 赵宇飞, 等. 土石混合体三维细观结构随机重构及其力学特性颗粒流数值模拟研究[J]. 岩土工程学报, 2019, 41(1): 60-69. https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201901009.htm ZHANG Qiang, WANG Xiao-gang, ZHAO Yu-fei, et al. 3D random reconstruction of meso-structure for soil-rock mixture and numerical simulation of its mechanical characteristics by particle flow code[J]. Chinese Journal of Geotechnical Engineering, 2019, 41(1): 60-69. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201901009.htm
[19]	胡峰, 李志清, 胡瑞林, 等. 基于大型直剪试验的土石混合体剪切带变形特征试验研究[J]. 岩石力学与工程学报, 2018, 37(3): 766-778. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX201803025.htm HU Feng, LI Zhi-qing, HU Rui-lin, et al. Research on the deformation characteristics of shear band of soil-rock mixture based on large scale direct shear test[J]. Chinese Journal of Rock Mechanics and Engineering, 2018, 37(3): 766-778. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX201803025.htm
[20]	杨忠平, 雷晓丹, 王雷, 等. 含石量对土石混合体剪切特性影响的颗粒离散元数值研究[J]. 工程地质学报, 2017, 25(4): 1035-1045. https://www.cnki.com.cn/Article/CJFDTOTAL-GCDZ201704018.htm YANG Zhong-ping, LEI Xiao-dan, WANG Lei, et al. Impact of stone content to shear properties of soil-rock mixture using particle flow code simulation[J]. Journal of Engineering Geology, 2017, 25(4): 1035-1045. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-GCDZ201704018.htm
[21]	CEN D F, HUANG D, REN F. Shear deformation and strength of the interphase between the soil-rock mixture and the benched bedrock slope surface[J]. Acta Geotechnica, 2017, 12(2): 391-413.
[22]	水电水利工程粗粒土试验规程：DL/T 5356—2006[S]. 2006. Code for Coarse -Graied Soil Tests for Hydropower and Water Conservancy Engineering: DL/T 5356—2006[S]. 2006. (in Chinese)
[23]	徐文杰, 胡瑞林. 土石混合体概念、分类及意义[J]. 水文地质工程地质, 2009, 36(4): 50-56, 70. https://www.cnki.com.cn/Article/CJFDTOTAL-SWDG200904014.htm XU Wen-jie, HU Rui-lin. Conception, classification and significations of soil-rock mixture[J]. Hydrogeology & Engineering Geology, 2009, 36(4): 50-56, 70. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-SWDG200904014.htm
[24]	MEDLEY E, LINDQUIST E S. The engineeringsignificance of the scale-independence of some Franciscan melanges in California, USA[M]//DAEMEN J K, SCHULTZ R A ed. Proceeding of the 35th US Rock Mechanics Symposium. Rotterdam: A A Balkema, 1995: 907-914.
[25]	魏厚振, 汪稔, 胡明鉴, 等. 蒋家沟砾石土不同粗粒含量直剪强度特征[J]. 岩土力学, 2008, 29(1): 48-51, 57. https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX200801011.htm WEI Hou-zhen, WANG Ren, HU Ming-jian, et al. Strength behaviour of gravelly soil with different coarse-grained contents in Jiangjiagou Ravine[J]. Rock and Soil Mechanics, 2008, 29(1): 48-51, 57. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX200801011.htm
[26]	唐建一, 徐东升, 刘华北. 含石量对土石混合体剪切特性的影响[J]. 岩土力学, 2018, 39(1): 93-102. https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201801013.htm TANG Jian-yi, XU Dong-sheng, LIU Hua-bei. Effect of gravel content on shear behavior of sand-gravel mixture[J]. Rock and Soil Mechanics, 2018, 39(1): 93-102. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201801013.htm
[27]	徐文杰, 胡瑞林, 岳中琦, 等. 基于数字图像分析及大型直剪试验的土石混合体块石含量与抗剪强度关系研究[J]. 岩石力学与工程学报, 2008, 27(5): 996-1007. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX200805019.htm XU Wen-jie, HU Rui-lin, YUE Zhong-qi, et al. Research on relationship between rock block proportion and shear strength of soil-rock mixtures based on digital image analysis and large direct shear test[J]. Chinese Journal of Rock Mechanics and Engineering, 2008, 27(5): 996-1007. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX200805019.htm
[28]	董云, 柴贺军, 杨慧丽. 土石混填路基原位直剪与室内大型直剪试验比较[J]. 岩土工程学报, 2005, 27(2): 235-238. https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC20050200O.htm DONG Yun, CHAI He-jun, YANG Hui-li. Comparison of shear test in site and lab large-scale shear test for rock-soil aggregate of roadbed[J]. Chinese Journal of Geotechnical Engineering, 2005, 27(2): 235-238. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC20050200O.htm
[29]	邓华锋, 原先凡, 李建林, 等. 土石混合体直剪试验的破坏特征及抗剪强度取值方法研究[J]. 岩石力学与工程学报, 2013, 32(增刊2): 4065-4072. DENG Hua-feng, YUAN Xian-fan, LI Jian-lin, et al. Research on failure characteristics and determination method for shear strength of earth-rock aggregate in direct shear tests[J]. Chinese Journal of Rock Mechanics and Engineering, 2013, 32(S2): 4065-4072. (in Chinese)
[30]	杨忠平, 田鑫, 雷晓丹, 等. 土石混合料剪切特性影响因素的离散元数值研究[J]. 工程地质学报, 2020, 28(1): 39-50. https://www.cnki.com.cn/Article/CJFDTOTAL-GCDZ202001005.htm YANG Zhong-ping, TIAN Xin, LEI Xiao-dan, et al. Particle discrete element numerical study on factors of shear strength characteristics for soil-rock mixture[J]. Journal of Engineering Geology, 2020, 28(1): 39-50. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-GCDZ202001005.htm
[31]	CHO N, MARTIN C D, SEGO D C. A clumped particle model for rock[J]. International Journal of Rock Mechanics & Mining Sciences, 2007, 44(7): 997-1010.
[32]	Itasca Consulting Group Inc. Particle Flow Code in 2 Dimensions (PFC2D) Version 5.0[CP]. Minneapolis: Itasca Consulting Inc, 2018.
[33]	ZHANG S R, SUN B, WANG C, et al. Influence of intermediate principal stress on failure mechanism of hard rock with a pre-existing circular opening[J]. Journal of Central South University, 2014, 21(4): 1571-1582.
[34]	CAI M, KAISER P K, MORIOKA H, et al. FLAC/PFC coupled numerical simulation of AE in large-scale underground excavations[J]. International Journal of Rock Mechanics and Mining Sciences, 2007, 44(4): 550-564.
[35]	张社荣, 孙博, 王超, 等. 双轴压缩试验下岩石裂纹扩展的离散元分析[J]. 岩石力学与工程学报, 2013, 32(增刊2): 3083-3091. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX2013S2014.htm ZHANG She-rong, SUN Bo, WANG Chao, et al. Discrete element analysis of crack propagation in rocks under biaxial compression[J]. Chinese Journal of Rock Mechanics and Engineering, 2013, 32(S2): 3083-3091. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX2013S2014.htm
[36]	贾学明, 柴贺军, 郑颖人. 土石混合料大型直剪试验的颗粒离散元细观力学模拟研究[J]. 岩土力学, 2010, 31(9): 2695-2703. https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201009003.htm JIA Xue-ming, CHAI He-jun, ZHENG Ying-ren. Mesomechanics research of large direct shear test on soil and rock aggregate mixture with particle flow code simulation[J]. Rock and Soil Mechanics, 2010, 31(9): 2695-2703. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201009003.htm
[37]	刘新荣, 涂义亮, 王林枫, 等. 土石混合体的剪切面分形特征及强度产生机制[J]. 岩石力学与工程学报, 2017, 36(9): 2260-2274. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX201709020.htm LIU Xin-rong, TU Yi-liang, WANG Lin-feng, et al. Fractal characteristics of shear failure surface and mechanism of strength generation of soil-rock aggregate[J]. Chinese Journal of Rock Mechanics and Engineering, 2017, 36(9): 2260-2274. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX201709020.htm
[38]	董云, 柴贺军. 土石混合料剪切面分形特征试验研究[J]. 岩土力学, 2007, 28(5): 1015-1020. https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX200705031.htm DONG Yun, CHAI He-jun. Experimental study on fractal character of shear surface of rock-soil aggregate mixture[J]. Rock and Soil Mechanics, 2007, 28(5): 1015-1020. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX200705031.htm
[39]	涂义亮, 刘新荣, 任青阳, 等. 含石量和颗粒破碎对土石混合料强度的影响研究[J]. 岩土力学, 2020, 41(12): 3919-3928. https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX202012011.htm TU Yi-liang, LIU Xin-rong, REN Qing-yang, et al. Effects of rock contents and particle breakage on strength characteristics of soil-rock aggregate[J]. Rock and Soil Mechanics, 2020, 41(12): 3919-3928. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX202012011.htm
[40]	HARDIN B O. Crushing of soil particles[J]. Journal of Geotechnical Engineering, 1985, 111(10): 1177-1192.
[41]	雷晓丹. 土石混合料剪切特性及块石破碎特征研究[D]. 重庆: 重庆大学, 2018. LEI Xiao-dan. Study on Shear Properties and Rock Block Breakage Characteristics of Soil-Rock Mixtures[D]. Chongqing: Chongqing University, 2018. (in Chinese)
[42]	刘汉龙, 孙逸飞, 杨贵, 等. 粗粒料颗粒破碎特性研究述评[J]. 河海大学学报(自然科学版), 2012, 40(4): 361-369. https://www.cnki.com.cn/Article/CJFDTOTAL-HHDX201204002.htm LIU Han-long, SUN Yi-fei, YANG Gui, et al. A review of particle breakage characteristics of coarse aggregates[J]. Journal of Hohai University (Natural Sciences), 2012, 40(4): 361-369. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-HHDX201204002.htm

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Influences of stone content on shear mechanical properties of soil-rock mixture-bedrock interface

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Influences of stone content on shear mechanical properties of soil-rock mixture-bedrock interface

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