考虑干湿效应的土工织物–残积土界面静动力剪切特性

doi:10.3724/1000-6915.jrme.2025.0039

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Abstract Geotextiles are extensively employed for slope reinforcement in granite residual soil regions. However, the static and dynamic shear characteristics of geotextile-granite residual soil interfaces under wet-dry conditions remain inadequately understood. This study conducted monotonic and cyclic shear tests on the interface between geotextile and granite residual soil, considering wet-dry effects. The shear stress-displacement relationships, shear strength parameters, and shear stiffness variations were analyzed with respect to wet-dry cycles and amplitudes. The results indicate that during monotonic shear processes, interface roughness progressively increases with wet-dry cycles. The wet-dry cycle has a more pronounced impact on the strength parameters of the geotextile-soil interface compared to the wet-dry amplitude. With the increasing number of shear cycles, the hysteresis curve of the geotextile-soil interface expands outward, and the interface shear stiffness increases, while the damping ratio decreases. Cyclic shear cycles have a limited effect on strength parameters, whereas wet-dry cycles primarily influence the cyclic shear modulus. Cohesion is more significantly affected by cyclic shear history than the internal friction angle. Additionally, repeated wet-dry processes weaken the structural integrity of granite residual soil and enhance the interlocking action of the geotextile-soil interface. The cyclic shear process can reduce the roughness of the geotextile-soil interface, which explains the observed trend of initially increasing and subsequently decreasing interface shear characteristics under varying wet-dry histories.

Key words： soil mechanics wet-dry effects granite residual soil geotextile monotonic shear cyclic shear

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	Articles by authors
	FENG Yuquan1
	ZHU Rui1
	2
	3
	ZHOU Feng1
	GUO Wanli3
	ZHANG Lingka4
	WANG Mengling1

Cite this article:

FENG Yuquan1,ZHU Rui1,2, et al. Study on static and dynamic shear characteristics of geotextile- residual soil interface considering wet-dry effect[J]. , 2025, 44(6): 1658-1670.

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https://rockmech.whrsm.ac.cn/EN/10.3724/1000-6915.jrme.2025.0039 OR https://rockmech.whrsm.ac.cn/EN/Y2025/V44/I6/1658

[1]	刘越，陈东霞，王晖，等. 干湿循环下考虑裂隙发育的残积土边坡响应分析[J]. 岩土力学，2021，42(7)：1 933-1 943.(LIU Yue，CHEN Dongxia，WANG Hui，et al. Response analysis of residual soil slope considering crack development under drying-wetting cycles[J]. Rock and Soil Mechanics，2021，42(7)：1 933-1 943. (in Chinese))
[2]	安然，孔令伟，黎澄生，等. 炎热多雨气候下花岗岩残积土的强度衰减与微结构损伤规律[J]. 岩石力学与工程学报，2020，39(9)：1 902-1 911.(AN Ran，KONG Lingwei，LI Chengsheng，et al. Strength attenuation and microstructure damage law of granite residual soil under hot and rainy climate[J]. Chinese Journal of Rock Mechanics and Engineering，2020，39(9)：1 902-1 911.(in Chinese))
[3]	于佳静，陈东霞，王晖，等. 干湿循环下花岗岩残积土抗剪强度及边坡稳定性分析[J]. 厦门大学学报：自然科学版，2019，58(4)：614-620.(YU Jiajing，CHEN Dongxia，WANG Hui，et al. Analysis of the shear strength of granite residual soil and slope stability under wetting-drying cycles[J]. Journal of Xiamen University：Natural Science，2019，58(4)：614-620.(in Chinese))
[4]	方宁，周峰，宋著，等. 含水率对花岗岩残积土承载力影响的试验研究[J]. 南京工业大学学报：自然科学版，2020，42(2)：231-236.(FANG Ning，ZHOU Feng，SONG Zhu，et al. Experimental research on influence of water content on bearing capacity of granite residual soil[J]. Journal of Nanjing Tech University：Natural Science，2020，42(2)：231-236.(in Chinese))
[5]	LIU S H，GAO C，FAN K，et al. Repairing expansive soil channel slope with soil bags[J]. Geosynthetics International，2022，30(5)：450-459.
[6]	刘斯宏，沈超敏，程德虎，等. 土工袋加固膨胀土边坡降雨-日晒循环试验研究[J]. 岩土力学，2022，43(增2)：35-42.(LIU Sihong，SHEN Chaomin，CHENG Dehu，et al. Model test of expansive soil slope with soilbags during rainfall-insolation cycles[J]. Rock and Soil Mechanics，2022，43(Supp.2)：35-42.(in Chinese))
[7]	刘飞禹，陈舒祺，孙宏磊，等. 不同含水率花岗岩残积土-格栅界面剪切特性[J]. 同济大学学报：自然科学版，2023，51(2)：222-228.(LIU Feiyu，CHEN Shuqi，SUN Honglei，et al. Shear characteristics of granite residual geogrid-soil interface with different water contents[J]. Journal of Tongji University：Natural Science，2023，51(2)：222-228.(in Chinese))
[8]	刘飞禹，孔剑捷，姚嘉敏. 含石量和压实度对格栅-土石混合体界面剪切特性的影响[J]. 岩土工程学报，2023，45(5)：903-911.(LIU Feiyu，KONG Jianjie，YAO Jiamin，et al. Effects of rock content and degree of compaction on interface shear characteristics of geogrid-soil-rock mixture[J]. Chinese Journal of Geotechnical Engineering，2023，45(5)：903-911.(in Chinese))
[9]	王军，林旭，符洪涛. 砂土-格栅筋土界面特性的本构模型研究[J]. 岩土力学，2014，35(增2)：75-84.(WANG Jun，LIN Xu，FU Hongtao. Study of constitutive model of sand-geogrid interface behavior in geogrid/geotextile reinforced soil[J]. Rock and Soil Mechanics，2014，35(Supp.2)：75-84.(in Chinese))
[10]	LIU F Y，FU J，WANG J，et al. Effect of the particle size ratio on macro- and mesoscopic shear characteristics of the geogrid-reinforced rubber and sand mixture interface[J]. Geotextiles and Geomembranes，2022，50(4)：779-793.
[11]	侯娟，邢行，徐东，等. 土工膜-土工布界面动力剪切特性试验研究[J]. 岩土力学，2022，43(2)：365-376.(HOU Juan，XING Xing，XU Dong，et al. Experimental study on dynamic shear characteristics of a geomembrane-geotextile interface[J]. Rock and Soil Mechanics，2022，43(2)：365-376.(in Chinese))
[12]	VIEIRA C S，LOPES M L，CALDEIRA L M. Sand-geotextile interface characterisation through monotonic and cyclic direct shear tests[J]. Geosynthetics International，2013，20(1)：26-38.
[13]	徐超，陈洪帅，石志龙，等. 筋-土界面力学特性的水平循环剪切试验研究[J]. 岩土力学，2013，34(6)：1 553-1 559.(XU Chao，CHEN Hongshuai，SHI Zhilong，et al. Research on the mechanical behavior of soil-reinforcement interface by horizontal cyclic shear test[J]. Rock and Soil Mechanics，2013，34(6)：1 553-1 559.(in Chinese))
[14]	中华人民共和国国家标准编写组. GB/T 50123—2019 土工试验方法标准[S]. 北京：中国计划出版社，2019.(The National Standards Compilation Group of People?s Republic of China. GB/T 50123—2019 Standard for soil test methods[S]. Beijing：China Plan Publishing House，2019.(in Chinese))
[15]	朱锐，黄英豪，张晨，等. 季节性供水渠道边坡稳定性研究[J].水利水运工程学报，2021，42(1)：124-132.(ZHU Rui，HUANG Yinghao，ZHANG Chen，et al. Research on the slope stability of seasonally running canals[J]. Hydro-Science and Engineering，2021，42(1)：124-132.(in Chinese))
[16]	朱锐，蔡正银，黄英豪，等. 冻融过程对高寒区渠道基土力学特性的影响[J]. 农业工程学报，2021，37(14)：108-116.(ZHU Rui，CAI Zhengyin，HUANG Yinghao，et al. Effect of freezing-thawing process on the mechanical properties of canal foundation soils in cold regions[J]. Transactions of the Chinese Society of Agricultural Engineering，2021，37(14)：108-116.(in Chinese))
[17]	AN R，KONG L W，ZHANG X W，et al. Effects of dry-wet cycles on three-dimensional pore structure and permeability characteristics of granite residual soil using X-ray micro computed tomography[J]. Journal of Rock Mechanics and Geotechnical Engineering，2022，14(3)：851-860.
[18]	王雪奎，李东军，朱耀庭，等. 基于数字图像技术的黏性土颗粒形状分析[J]. 岩土工程学报，2020，42(增2)：168-171.(WANG Xuekui，LI Dongjun，ZHU Yaoting，et al. Particle shape analysis of clay based on digital image technology[J]. Chinese Journal of Geotechnical Engineering，2020，42(Supp.2)：168-171.(in Chinese))
[19]	刘俊伟，赵彦平，韩金朋，等. 循环荷载下纤维加筋土与结构界面剪切特性研究[J]. 水利水电技术，2020，51(1)：159-165.(LIU Junwei，ZHAO Yanping，HAN Jinpeng，et al. Study on shear characteristics of interface between fiber-reinforced soil and structure under cyclic load[J]. Water Resources and Hydropower Engineering，2020，51(1)：159-165.(in Chinese))
[20]	李水江，姚嘉敏，刘飞禹，等. 法向循环荷载下土石混合料-织物界面剪切特性研究[J]. 岩土力学，2023，44(11)：3 082-3 090.(LI Shuijiang，YAO Jiamin，LIU Feiyu，et al. Study of constitutive model of sand-geogrid interface behavior in geogrid/geotextile reinforced soil[J]. Rock and Soil Mechanics，2023，44(11)：3 082-3 090.(in Chinese))
[21]	郭嘉骏，姜求平，邵枫. 分形理论引导的图像临界差异感知阈值估计[J]. 中国图象图形学报，2022，27(11)：3 303-3 315.(GUO Jiajun，JIANG Qiuping，SHAO Feng. Fractal-guided JND threshold estimation for natural images[J]. Journal of Image and Graphics，2022，27(11)：3 303-3 315.(in Chinese))
[22]	MANDELBORT B B. The fractal geometry of nature[M]. New York： W. H. Freeman and Company，1982：10-24.
[23]	纪文栋，张宇亭，王洋，等. 循环单剪下珊瑚钙质砂和普通硅质砂剪切特性对比研究[J]. 岩土力学，2018，39(增1)：282-288.(JI Wendong，ZHANG Yuting，WANG Yang，et al. Comparative study of shear performance between coral sand and siliceous sand in cycles simple shear test[J]. Rock and Soil Mechanics，2018，39(Supp.1)：282-288.(in Chinese))
[24]	齐添，孔剑捷，刘飞禹. 循环剪切对格栅-土石混合体界面特性的影响[J]. 岩土力学，2023，44(9)：2 593-2 602.(QI Tian，KONG Jianjie，LIU Feiyu. Effect of cyclic shear on interface characteristics of geogrid-soil-gravel mixture[J]. Rock and Soil Mechanics，2023，44(9)：2 593-2 602.(in Chinese))
[25]	李丽华，李孜健，肖衡林，等. 土工格栅加筋建筑垃圾土循环剪切试验[J]. 吉林大学学报：工学版，2024，54(6)：1 612-1 623.(LI Lihua，LI Zijian，XIAO Henglin，et al. Experiment on cyclic shear of geosynthetic reinforced construction waste soil[J]. Journal of Jilin University：Engineering and Technology，2024，54(6)：1 612-1 623.(in Chinese))
[26]	吴帅峰，蔡红，魏迎奇，等. 土石混合料剪切机制及抗剪强度分量特性研究[J]. 岩土工程学报，2019，41(增2)：230-234.(WU Shuaifeng，CAI Hong，WEI Yingqi，et al. Shear mechanism and shear strength component characteristics of soil-stone mixtures[J]. Chinese Journal of Geotechnical Engineering，2019，41(Supp.2)：230-234. (in Chinese))
[27]	管珊珊. 不同含水率对花岗岩残积土承载性状的影响分析[硕士学位论文][D]. 南京：南京工业大学，2017.(GUAN Shanshan. Effect of different moisture contents on bearing capacity of granite residual Soil[M. S. Thesis][D]. Nanjing：Nanjing Tech University，2017.(in Chinese))
[28]	康馨，赵士成，刘鹏. 干湿循环下花岗岩残积土胶结物溶蚀-微结构演化规律与力学行为[J]. 湖南大学学报：自然科学版，2024，51(1)：159-169.(KANG Xin，ZHAO Shicheng，LIU Peng. Cement-microstructure evolution law and mechanical behavior of granite residual soils under multiple drying-wetting cycles[J]. Journal of Hunan University：Natural Science，2024，51(1)：159-169.(in Chinese))