Results 21 to 30 of about 208,400 (295)
The earth pressure of retaining wall with cohesive fill based on principal stress rotation
Shuiwen dizhi gongcheng dizhi, 2021 The soil behind a wall is in a stress state with self-weight stress and horizontal stress as the main stress for the Rankine retaining wall with horizontal fill. However, there is a certain wall-soil friction and bonding force in practice.
Hengli WANG +3 more
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Internal Friction of Angle Model of Particles [PDF]
, 2021 Abstract Currently, pressure from industry to streamline processes by creating their simulation models, and thus to gradual digitization is increasing. The essence of representative simulation models of bulk materials is to understand the principles and laws of the real behavior of particles.
Jiri Zegzulka +5 more
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Evaluating the Effect of Soil Particle Characterization on Internal Friction Angle [PDF]
American Journal of Engineering and Applied Sciences, 2021 One of the critical design parameters used in evaluating soil structure is the friction angle, derived from Mohr's Circle failure criterion. The soil friction angle is an engineering parameter estimated in the laboratory to quantify the soil shear strength in geotechnical applications. This paper indicates an experimental study investigating the impact
Arezou Rasti +3 more
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Advances in Civil Engineering, 2022 The direct shear tests of different dry density and moisture content samples at different temperatures of the frozen soil in the Qinghai-Tibet Railway embankment between Tanggula South and Anduo section were carried out to analyze the influence rules of ...
B. Wang +5 more
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Applied Sciences, 2023 The study aimed at the simple prediction problem of finite soil pressure for a new foundation pit adjacent to an existing subway station. Failure modes of the finite soil were proposed.
Zhenbo Zhang +4 more
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Yantu gongcheng xuebao, 2021 Taking the retaining wall in cohesive and cohesionless backfills as the research object, based on the existing results, a formula for calculating the earth pressure under the limited displacement considering the influences of internal friction angle is ...
ZHANG Le 1, DANG Fa-ning 1, WANG Xu 1, DING Jiu-long 1, GAO Jun 1
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Numerical simulation of submarine pipeline penetration in sandy seabed
Journal of Hebei University of Science and Technology, 2022 In order to predict the penetration depth of submarine pipeline on sandy seabed,a coupled Eulerian-Lagranginan finite element model of submarine pipeline penetration on sandy seabed was established under ABAQUS to simulate the process of submarine ...
Xiaoming ZHENG +4 more
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Three-dimensional stability limit analysis of cracked loess slopes
Rock and Soil Mechanics, 2022 The development of vertical cracks in loess slopes often affects slope stability. Compared with the plane strain mechanism, the slope stability analysis under the three-dimensional (3D) failure mechanism is closer to the actual slope instability.
ZHU Xue-liang +4 more
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Effect of the cleaning process on physical properties for different malting barley seed varieties [PDF]
, 2020 The aim of the study was to investigate the influence of the barley cleaning process in relation to physical properties. The knowledge of the range of changes in the physical parameters of processed material and their mutual relationships is required for
Hetclová, Veronika +4 more
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Numerical simulation of the effect of weak shale bedding on fracture propagation through strata
Meikuang Anquan, 2023 Bedding strength is one of the key factors affecting the propagation of hydraulic fractures through beddings, which is mainly determined by cohesion, internal friction angle and tensile strength. However, there are few researches on this.
BAI Yuesong, HU Yaoqing, HE Rui, LIAO Xingchuan, TAN Jin, YI Liangping, HUANG Liuke, CAO Aiwu, LI Jie
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