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COMPACTED: 作品数：86被引量：152H指数：7; 导出分析报告; 相关领域：建筑科学更多>>; 相关作者：陆嘉星王欢张涛章定文刘松玉更多>>; 相关机构：华东师范大学安庆师范大学东南大学中国农业大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划上海市教育委员会重点学科基金中国博士后科学基金更多>>

Thermal effects on the strain rate-dependent behavior of highly compacted GMZ01 bentonite: 《Journal of Rock Mechanics and Geotechnical Engineering》2025年第1期453-464,共12页Pengju Qin Weimin Ye Qiong Wang Yonggui Chen; the support of the National Natural Science Foundation of China(Grant Nos.42030714,42177138 and 41907239).; Investigation of thermal effects on the strain rate-dependent properties of compacted bentonite is crucial for the long-term safety assessment of deep geological repository for disposal of high-level radioactive waste...; 关键词：Highly compacted bentonite Rate-dependent behavior Constant rate of strain Temperature Elastic-thermo-viscoplastic model

Feasibility of compacted attapulgite/diatomite amended clayey soils as gas barrier materials: 《Journal of Rock Mechanics and Geotechnical Engineering》2024年第9期3707-3717,共11页Heng Zhuang Wei-Yi Xia Jia-Ming Wen Min Wang Ying-Zhen Li Ning-Jun Jiang Konstantin S.Rodygin Yan-Jun Du; the funding support from the National Natural Science Foundation of China(Grant No.42177133);the Primary Research and Development Plan of Jiangsu Province(Grant No.BE2022830);the Primary Research and Development Plan of Anhui Province(Grant No.2023t07020018).; Compacted clay liners are extensively used as barriers to control the upward diffusion of vapors of volatile or semi-volatile organic contaminants released from unsaturated contaminated soils at industrycontaminated s...; 关键词：Compacted clay liner Attapulgite/diatomite mixture Diffusion barrier Water retention

Anisotropic swelling pressures of compacted GMZ bentonite infiltrated with salt solutions: 《Journal of Rock Mechanics and Geotechnical Engineering》2024年第9期3772-3785,共14页Jing Ma Yong-Gui Chen Ling-Yan Jia Wei-Min Ye Dong-Bei Wu Qiong Wang; supported by the National Science Fund for Distinguished Young Scholars of China(Grant No.42125701);Innovation Program of Shanghai Municipal Education Commission(Grant No.2023ZKZD26);the Fundamental Research Funds for the Central Universities,and Top Discipline Plan of Shanghai Universities-Class I.; In the high-level radioactive waste(HLW)deep geological repository,bentonite is compacted uniaxially,and then arranged vertically in engineered barriers.The assembly scheme induces the initial anisotropy,and with hydr...; 关键词：HLW deep geological repository Compacted GMZ bentonite Anisotropic swelling pressure Multi-scale structure Saline effect

Evaluation of red soil-bentonite mixtures for compacted clay liners: 《Journal of Rock Mechanics and Geotechnical Engineering》2024年第2期697-710,共14页A.S.Devapriya T.Thyagaraj; Compacted clay liners are an integral part of the waste landfills,which are provided to contain the leachate within the landfills and protect the surrounding environment.Generally,locally available natural soils are u...; 关键词：Compacted clay lines Hydraulic conductivity Wet-dry cycles Microstructure

Hydraulic and volume change behaviors of compacted highly expansive soil under cyclic wetting and drying被引量：5: 《Journal of Rock Mechanics and Geotechnical Engineering》2023年第2期486-499,共14页Mohamed Farid Abbas Abdullah Ali Shaker Mosleh A.Al-Shamrani; The wide engineered application of compacted expansive soils necessitates understanding their behavior under field conditions.The results of this study demonstrate how seasonal climatic variation and stress and bounda...; 关键词：Expansive soils Hydraulic conductivity Volume change potential Cyclic wetting and drying(CWD) Swell pressure

Structural,volumetric and water retention behaviors of a compacted clay upon saline intrusion and freeze-thaw cycles: 《Journal of Rock Mechanics and Geotechnical Engineering》2022年第3期953-966,共14页Jianguo Lin Weilie Zou Zhong Han Ziwei Zhang Xiequn Wang; supported by the National Natural Science Foundation of China (Grant Nos. 51779191 and 51809199); This study investigates the evolution of the structural,volumetric and water retention behaviors of a compacted clay during soaking and desiccation considering the influences of freeze-thaw(FT)cycles and saline intrus...; 关键词：Compacted clay Microstructure Volumetric behavior Water-retention capacity SALINIZATION Freeze-thaw(FT)cycles

Effect of water chemistry on the hydro-mechanical behaviour of compacted mixtures of claystone and Na/Ca-bentonites for deep geological repositories被引量：1: 《Journal of Rock Mechanics and Geotechnical Engineering》2022年第2期527-536,共10页Zhixiong Zeng Yu-Jun Cui Jean Talandier; supported by Ecole des Ponts Paris Tech and the French National Radioactive Waste Management Agency(Andra);China Scholarship Council for the grant scholarship。; In the French deep geological disposal for radioactive wastes,compacted bentonite/claystone mixtures have been considered as possible sealing materials.After emplacement in place,such mixtures are hydrated by the site...; 关键词：Bentonite/claystone mixture Synthetic site solution Cement solution Bentonite type Swelling pressure Hydraulic conductivity

Pullout behavior of polymeric strip in compacted dry granular soil under cyclic tensile load conditions被引量：2: 《Journal of Rock Mechanics and Geotechnical Engineering》2018年第5期968-976,共9页Sajad Razzazan Amin Keshavarz Mansour Mosallanezhad; Assessment of the reinforcement behavior of soil under cyclic and monotonic loads is of great impor- tance in the safe design of mechanically stabilized earth walls, In this article, the method of conducting a multist...; 关键词：GEOSYNTHETICS Post-cyclic pullout behavior Interface apparent coefficient of friction Multistage pullout （MSP） test

Saturated anisotropic hydraulic conductivity of a compacted lateritic soil被引量：3: 《Journal of Rock Mechanics and Geotechnical Engineering》2018年第5期986-991,共6页Roberto Aguiar dos Santos Edmundo Rogerio Esquivel; This study focuses on the saturated anisotropic hydraulic conductivity of a compacted lateritic clayey sandy soil. The effects of the molding water content and the confining stress on the anisotropic hydraulic conduct...; 关键词：Hydraulic conductivity Anisotropic behavior Lateritic soil Tropical soil Compacted soil

Behavior and characteristics of compacted expansive unsaturated bentonite-sand mixture被引量：2: 《Journal of Rock Mechanics and Geotechnical Engineering》2016年第5期629-639,共11页Mohammed Y.Fattaha Aysar H.S.Al-Lami; Limited studies dealt with the expansive unsaturated soils in the case of large-scale model close to the field conditions and therefore, there is much more room for improvement. In this study, expansive （bentonite–s...; 关键词：Clay Expansive unsaturated soils Swelling Suction

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