Search Results - "International journal of geomechanics"

Experimental Study of Fracture Toughness and Subcritical Crack Growth of Three Rocks under Different Environments by Zhao, Yanlin, Zhang, Lianyang, Liao, Jian, Wang, Weijun, Liu, Qiang, Tang, Liming

“…Abstract This paper investigates fracture toughness and subcritical crack growth of marble, lherzolite, and amphibolite under different environments aiming to…”
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Experimental Study on Shear Behavior and a Revised Shear Strength Model for Infilled Rock Joints by Zhao, Yanlin, Zhang, Lianyang, Wang, Weijun, Liu, Qiang, Tang, Liming, Cheng, Guoming

“…Abstract To better understand the shear behavior of infilled rock joints with standard joint roughness coefficient (JRC) profiles, direct shear experiments are…”
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Time-Dependent Deformation Mechanism for Swelling Soft-Rock Tunnels in Coal Mines and Its Mathematical Deduction by Yu, Jin, Liu, Gengyun, Cai, Yanyan, Zhou, Jianfeng, Liu, Shiyu, Tu, Bingxiong

“…AbstractThe floor heave and the inward movement of sidewalls are often encountered in the excavation of tunnels with swelling rock properties. However, the…”
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One-Dimensional Compression Behavior of Calcareous Sand and Marine Clay Mixtures by Xu, Dong-sheng, Huang, Ming, Zhou, Yang

“…Abstract More and more oceanic projects involve calcareous sand–marine clay mixtures which behave totally different from pure calcareous sand and marine clay…”
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Elastoplastic Constitutive Model for Rockfill Materials Considering Particle Breakage by Xiao, Yang, Liu, Hanlong

“…AbstractParticle breakage has a great influence on stress-strain behaviors of rockfill materials. A new relative breakage was proposed for rockfill materials…”
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Laboratory Investigation on Strength Characteristics of Expansive Soil Treated with Jute Fiber Reinforcement by Wang, Yi-Xian, Guo, Pan-Pan, Ren, Wei-Xin, Yuan, Bing-Xiang, Yuan, Hai-Ping, Zhao, Yan-Lin, Shan, Sheng-Biao, Cao, Ping

“…AbstractBased on an extensive list of research work, expansive soil is renowned for its swelling-shrinkage property. Despite the wealth of research, the…”
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Full 3D Displacement Measuring System for 3D Displacement Field of Soil around a Laterally Loaded Pile in Transparent Soil by Yuan, Bingxiang, Sun, Meng, Wang, Yixian, Zhai, Lihua, Luo, Qingzi, Zhang, Xuqun

“…Abstract An improved three-dimensional (3D) displacement measuring system that uses the particle image velocimetry (PIV) technique was developed to measure the…”
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Feasibility of Random-Forest Approach for Prediction of Ground Settlements Induced by the Construction of a Shield-Driven Tunnel by Zhou, Jian, Shi, Xiuzhi, Du, Kun, Qiu, Xianyang, Li, Xibing, Mitri, Hani S

“…AbstractGround settlements above a tunnel as a result of tunnel construction can be predicted with the help of input variables that have direct physical…”
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Separation of Elastoviscoplastic Strains of Rock and a Nonlinear Creep Model by Zhao, Yanlin, Zhang, Lianyang, Wang, Weijun, Wan, Wen, Ma, Wenhao

“…AbstractA series of triaxial creep tests were carried out on fractured limestone specimens under multilevel loading and unloading cycles to capture…”
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Theoretical and Numerical Analyses on Hydro–Thermal–Salt–Mechanical Interaction of Unsaturated Salinized Soil Subjected to Typical Unidirectional Freezing Process by Zhang, Xudong, Zhai, Encheng, Wu, Yajun, Sun, De’an, Lu, Yitian

“…Abstract The freezing process of salinized soil is a complex, dynamic, and interactive hydro–thermal–salt–mechanical (HTSM) coupled physical phenomenon. In…”
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Numerical Investigation of Brittleness Effect on Strength and Microcracking Behavior of Crystalline Rock by Peng, Jun, Xu, Chuanhua, Dai, Bibo, Sun, Lijun, Feng, Junjun, Huang, Qisong

“…Abstract Brittleness has a significant influence on rock failure under compression; however, the mechanism is rarely comprehensively discussed. This study…”
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Evaluating Crack Resistance of Asphalt Mixture Based on Essential Fracture Energy and Fracture Toughness by Zhang, Jiupeng, Tan, Haoqi, Pei, Jianzhong, Qu, Tian, Liu, Wolong

“…AbstractTwo kinds of asphalt binders and four kinds of aggregate gradations were selected. Cylinder specimens of six types of asphalt mixtures were molded by…”
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New Method for Characterizing the Shear Damage of Natural Rock Joint Based on 3D Engraving and 3D Scanning by Jiang, Quan, Yang, Bing, Yan, Fei, Liu, Chang, Shi, Yingen, Li, Lifu

“…AbstractA lack of joint specimens with the same natural surface morphology has limited detailed experimental study of the shearing performances of joints. In…”
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Progressive Development of Two-Dimensional Soil Arching with Displacement by Han, Jie, Wang, Fei, Al-Naddaf, Mahdi, Xu, Chao

“…AbstractSoil arching is a phenomenon describing stress redistribution due to relative movement between adjoining portions. It commonly exists when soil…”
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Influence of Particle Breakage on Critical State Line of Rockfill Material by Xiao, Yang, Liu, Hanlong, Ding, Xuanming, Chen, Yumin, Jiang, Jingshan, Wengang Zhang

“…AbstractThe influences of particle breakage on the position of the critical state line (CSL) were systematically investigated in this paper through a series of…”
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Numerical Investigation of Hard Rock Strength and Fracturing under Polyaxial Compression Based on Mogi-Coulomb Failure Criterion by Feng, Fan, Li, Xibing, Rostami, Jamal, Peng, Dingxiao, Li, Diyuan, Du, Kun

“…AbstractFailure characteristics of rocks under polyaxial compression have been the subject of extensive laboratory testing, although a limited amount of…”
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Rainfall-Induced Erosion of Biocemented Graded Slopes by Xiao, Yang, Ma, Guoliang, Wu, Huanran, Lu, Huaming, Zaman, Musharraf

“…Abstract Microbially induced calcite precipitation (MICP), a newly green method, was investigated as a possible solution to rainfall-induced erosion of sandy…”
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Influence of Load Mode on Particle Crushing Characteristics of Silica Sand at High Stresses by Wu, Y, Yamamoto, H, Cui, J, Cheng, H

“…AbstractA series of high-pressure compression tests with various stress paths under monotonic and cyclic loadings were performed to examine the compression and…”
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Correlation of Critical State Strength Properties with Particle Shape and Surface Fractal Dimension of Clinker Ash by Wu, Yang, Cui, Jie, Huang, Jinsheng, Zhang, Wei, Yoshimoto, Norimasa, Wen, Liwei

“…Abstract Clinker ash is a byproduct obtained from coal-fired electrical generators. It is a type of recycled granular material with a complex particle shape…”
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Applicability of a CPT-Based Neural Network Solution in Predicting Load-Settlement Responses of Bored Pile by Moayedi, Hossein, Hayati, Sajad

“…AbstractIn this article, the results of load-settlement responses in piles bored from cone penetration tests (CPTs) are presented and discussed to present an…”
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