Results 1 to 10 of about 1,478,437 (287)
Non-limit passive soil pressure on rigid retaining walls
International Journal of Mining Science and Technology, 2017 This paper aims to reveal the depth distribution law of non-limit passive soil pressure on rigid retaining wall that rotates about the top of the wall (rotation around the top (RT) model).
Guotao Dou +4 more
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Geofluids, 2022 Landslides pose a serious threat to the downstream infrastructure and personnel safety. For situations where the location of possible landslides is difficult to determine, or the potential landslides areas are widely distributed and scattered, passive ...
Yunyun Fan +3 more
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Analytical study on dynamic response of cantilever flexible retaining wall [PDF]
Archives of Civil Engineering, 2023 Based on wave mechanics theory, the dynamic response characteristics of cantilever flexible wall in two-dimensional site are analyzed. The partial derivative of the vibration equation of soil layer is obtained, and the general solution of the volume ...
Xiuzhu Yang +3 more
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Yantu gongcheng xuebao, 2023 In order to understand the seismic performances of waste tire-faced retaining walls and promote their popularization and application in high-intensity earthquake areas, a comparative experimental study on the seismic performance of vertical waste tire ...
WANG Liyan 1, 2, 3, 4, JI Wenwei 1, 4, TAO Yunxiang 1, TANG Yue 1, WANG Binghui 1, 4, LIU Yi 1, 4, WU Silin 1, 4
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Impact of wall movements on the location of passive Earth thrust
Open Geosciences, 2021 The general assumption of linear variation of earth pressures with depth on retaining structures is still controversial; investigations are yet required to determine those distributions of the passive earth pressure (PEP) accurately and deduce the ...
Bouali Meriem F. +2 more
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Cyclical changes in deformation process in granular material in active state [PDF]
E3S Web of Conferences, 2019 This paper presents a detailed study of a selected small scale model test, performed on a sample of surrogate granular material, retained by a rigid wall (typical geotechnical problem of earth thrust on a retaining wall).
Pietrzak Magdalena
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Numerical Simulation of Dry Granular Flow Impacting a Rigid Wall Using the Discrete Element Method. [PDF]
PLoS ONE, 2016 This paper presents a clump model based on Discrete Element Method. The clump model was more close to the real particle than a spherical particle. Numerical simulations of several tests of dry granular flow impacting a rigid wall flowing in an inclined ...
Fengyuan Wu +3 more
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On The Seismic Displacement Response of Rigid Retaining Walls
Soils and Foundations, 1991 ABSTRACT A finite element model capable of taking into account nonlinear hysteretic soil behavior is presented to study earthquake induced retaining wall movement. The model also accounts for increase in lateral stresses and settlement associated with grain slip caused by cyclic loads.
SIDDHARTHAN, RAJ, NORRlS, GARY M.
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Distribution of lateral active earth pressure on a rigid retaining wall under various motion modes [PDF]
International Journal of Mining and Geo-Engineering, 2020 The design of retaining walls depends on the magnitude of active pressure exerted from the backfill. Therefore, estimating the scale of this pressure is a fundamental factor in the design.
Negar Salehi Alamdari +2 more
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Application of the material point method in the modeling of arching effects behind retaining walls with active movements [PDF]
Numerical Methods in Civil Engineering, 2023 Numerical modeling of problems with large deformations is one of the main challenges in computational mechanics. Conventional numerical approaches cannot accurately model large deformations.
Akbar Rouzkhosh +2 more
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