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Assessing the shear-strength properties of geomembranes textured using the spray-on technique [PDF]
E3S Web of ConferencesOne of the techniques commonly used to create a surface texture on a polyethylene geomembrane consists in spraying filaments on a smooth geomembrane.
Blond Eric, Tarnowski Catrin
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Armored Geomembrane Cover Engineering [PDF]
International Journal of Environmental Research and Public Health, 2011 Geomembranes are an important component of modern engineered barriers to prevent the infiltration of stormwater and runoff into contaminated soil and rock as well as waste containment facilities—a function generally described as a geomembrane cover. This paper presents a case history involving a novel implementation of a geomembrane cover system.
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Finite-element Stress and Deformation Analysis of a Geomembrane Face Rockfill Dam
Renmin Zhujiang, 2022 For a certain reservoir dam that is a geomembrane face rockfill dam,the composite geomembrane is used as the face slab on the dam surface to prevent seepage.A three-dimensional nonlinear finite-element model of this reservoir dam was built to simulate ...
ZHAO Yuhao +4 more
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Applied Sciences, 2021 The cushion of a geomembrane surface barrier of a high rockfill dam built on deep overburden is prone to crack and fail because of excessive flexural deformation.
Haimin Wu +3 more
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Geosynthetic landfill cap stability: comparison of limit equilibrium, computational limit analysis and finite-element analyses [PDF]
, 2012 The stability of the veneer cover soil (landfill cap) is an important issue in landfill design. Incorrect design of the landfill cap can lead to failure, which may result in the veneer cover soil sliding on an underlying geosynthetic layer, or in tension
Brinkgreve R. B. J. +5 more
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AGRISE, 2020 Pamekasan regency is an area in Madura Island that has the potential to increase the quality and quantity of salt by recommending the use of geomembrane technology. This research will give recommendation of factor is the highest priority of salt farmer’s
Fitrotin Nazizah +2 more
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Geosynthetic Interface Friction at Low Normal Stress: Two Approaches with Increasing Shear Loading
Applied Sciences, 2022 The evaluation of geosynthetic interface friction is a key parameter for the stability of coupled geosynthetics, as in landfill capping liner. At the present time, few types of tests are suitable for measuring the interface friction at low normal stress:
Paolo Pavanello +2 more
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Avoidance and Coalescence of Delamination Patterns [PDF]
, 2014 Delamination of coatings and thin films from substrates generates a fascinating variety of patterns, from circular blisters to wrinkles and labyrinth domains, in a way that is not completely understood.
Bertalan, Zsolt +3 more
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Overturning stability of supported geomembrane tube for flood control [PDF]
E3S Web of Conferences, 2021 As a kind of rapid filling hydraulic structure, geomembrane tube can effectively act as flood barriers and cofferdams for flood risk management. L-shaped block is used to support geomembrane tube to prevent it from rolling.
Gao Xin +4 more
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Mechanical properties of different geomembranes in membrane-faced rockfill dam
Yantu gongcheng xuebao, 2023 Aiming at the mechanical properties of several geomembranes (GMs) commonly used as the main impervious materials of membrane-faced rockfill dam (MFRD), the uniaxial tensile tests, liquid expansion tests, local scratch resistance tests and capability to ...
ZHANG Xianlei 1, MA Zhongyang 1, WU Yunyun 2
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