Results 1 to 10 of about 1,261,400 (148)
Stability of Embankments Resting on Foundation Soils with a Weak Layer
Geosciences, 2021 The presence of weak layers in geotechnical systems, including soil or rock masses, both natural and man-made, is more frequent than is normally believed.
Maurizio Ziccarelli, Marco Rosone
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Geosciences, 2021 The presence of minor details of the ground, including soil or rock masses, occurs more frequently than what is normally believed. Thin weak layers, shear bands, and slickensided surfaces can substantially affect the behaviour of foundations, as well as ...
Maurizio Ziccarelli, Marco Rosone
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Modeling weak snow layer fracture in propagation saw test using an ice column model
Arctic, Antarctic, and Alpine Research, 2022 Fracture initiation and propagation in a weak snow layer are two primary processes of the slab avalanche formation process. This study proposes a model for the weak snow layer and investigates the fracture propagation process.
Agraj Upadhyay +2 more
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Preconditioning of sediment failure by astronomically paced weak-layer deposition [PDF]
Nature CommunicationsLow-strength sediment layers within continental slope strata precondition submarine sediment for failure, potentially leading to destructive tsunamis.
Xingxing Wang +11 more
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Mathematics, 2023 Due to the construction technology of roller compacted concrete (RCC) gravity dams, there are many weak layers that have the potential to affect the seismic performance of dams. However, research on the seismic response and failure characteristics of RCC
Gaohui Wang +4 more
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Meikuang Anquan, 2021 Aiming at the problems of faults, precipitation, weak layers and other factors inducing the deformation and instability of the end slope of the open-pit mine, taking the north slope of Dongming Open-pit Mine as the engineering practice background, the ...
LIU Guoshuan +6 more
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FEM Modelling of Thin Weak Layers in Slope Stability Analysis
Geosciences, 2023 Modelling the presence and the effect of a thin weak layer of soil or rock in a slope stability analysis performed through the finite element method (FEM) presents several problems of purely numerical nature.
Roberto Valentino
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Experimental Study on the Propagation Law of Explosive Stress Wave in Cement Mortar with Weak Layers
Buildings, 2022 The weak layer has good attenuation performance when it comes to the explosive stress wave, which can be used in protective structures. In this paper, a cement mortar specimen was designed, cast, and tested. Under inner explosion, due to the expansion of
Sanfeng Liu +5 more
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Simulation study on slip failure of roadway surrounding rocks containing weak layer
Meikuang Anquan, 2021 To study the influence of weak layer on the slip failure of surrounding rocks of coal mine roadway, numerical models of coal mine roadway with weak layer are created by using the numerical simulation software UDEC.
DING Minjie, GUO Pengfei, PENG Yanyan
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Research on depth sensitivity of weak layers in open-pit coal mine with soft rock slope
Meikuang Anquan, 2021 In order to study the relationship between the depth of the weak layer and the stability of the soft rock slope, take a soft rock slope open-pit coal mine in Inner Mongolia as an example, based on engineering geological survey results and preliminary ...
ZHAO Guibin, FENG Haiyang, HAN Meng, LIANG Ye, CHEN Yafei
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