Results 21 to 30 of about 792 (163)

Model Test on Mechanical and Deformation Property of a Geomembrane Surface Barrier for a High Rockfill Dam

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, Luming Feng, Zhaoming Teng, Yiming Shu   +3 more
doaj   +1 more source

THE DECISION OF SALT FARMERS BEHAVIOR TO THE USE GEOMEMBRANE TECHNOLOGY USING FUZZY AHP (Case in Lembung Village, Galis District, Pamekasan Regency)

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, Rosihan Asmara, Agustina Shinta Hartati Wahyuningtyas   +2 more
doaj   +1 more source

Modelisationnumeriquedel'influencedesinfiltrations excessives sur la stabilite des barrages [PDF]

, 2023
Afin de bien comprendre l'influence des infiltrations sur la stabilite hydromecanique des barrages,unerecherchebibliographiquesurlesdéfaillancesdesbarragesenterredues aux infiltrations excessives à travers le corps a été faite.
SOUALHI, Mounir
core  

Shear strength of geomembrane-cohesive soil interfaces [PDF]

E3S Web of Conferences
Despite the increasing use of geosynthetics, the behavior of polymeric materials inserted in the soil is complex, and the wide availability of products on the market makes it difficult to standardize and predict the behavior of the interaction. Therefore,
Lopes Henrique Rodrigues, Da Silva Jefferson Lins   +1 more
doaj   +1 more source

Creep penetration of particles at geomembrane surfaces [PDF]

E3S Web of Conferences
Laboratory tests were conducted to measure polyethylene geomembrane contact surface area change with time under sustained loading. The presentation summarizes the test results and findings.
Bilgin Ömer, Mosawi Mohammad
doaj   +1 more source

Focus : Évaluation de la protection contre l'endommagement des géomembranes en polyéthylène haute densité

Sciences, Eaux & Territoires, 2012
Les géotextiles sont utilisés dans la constitution des étanchéités des Installations de stockage de déchets non dangereux (ISDND) pour protéger la géomembrane contre les effets du poinçonnement liés à la mise en œuvre de la couche de drainage puis, en ...
D. CROISSANT, N. TOUZE-FOLTZ
doaj   +1 more source

Focus : Évaluation de l'étanchéité des géomembranes en bitume oxydé après exposition

Sciences, Eaux & Territoires, 2012
Cet article présente les résultats d'une étude destinée à quantifier l'évolution du flux d'eau à travers des géomembranes en bitume oxydé vieillies, exposées ou recouvertes.
N. TOUZE-FOLTZ, D. CROISSANT, F. FARCAS, P. ROYET   +3 more
doaj   +1 more source

Classification of Geomembranes as Raw Material for Defects Reduction in the Manufacture of Biodigesters Using an Artificial Neuronal Network

Energies, 2021
Recently, biodigesters have attracted much attention as an efficient alternative for energy generation and organic waste treatment. The final performance of a biodigester depends heavily on the quality of its building process and the selection of its raw
Rocio Camarena-Martinez, Rocio A. Lizarraga-Morales, Roberto Baeza-Serrato   +2 more
doaj   +1 more source

Inverse Grading Emerges From Particle‐Scale Migration Under Seasonal Freeze‐Thaw Forcing: Evidence From Multi‐Year Monitoring and Physical Modeling

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Inverse grading, where coarse particles overlay finer materials, is common on talus slopes, yet its progressive formation under realistic conditions is rarely quantified. We integrate multi‐year field observations with controlled freeze‐thaw experiments to elucidate the processes driving particle migration that result in inverse grading and ...
Weibo Li, Qinglu Deng, Limin Zhang, Pengju An, Xingwei Ren, Xuexue Su, Ruiqiang Bai, Jiren Xie, Li Zeng, Kun Fang   +9 more
wiley   +1 more source

Hydraulic conductivity and swelling pressure of GCLs using polymer treated clays to high concentration CaCl(2) solutions [PDF]

, 2015
A Geosynthetic Clay Liner (GCL) is a frequently used h ydraulic barrier system designed to impede the flow of contaminated leachate into the environment.
Bezuijen, Adam, D, Verastegui Flores, Di Emidio, Gemmina, Janssen, J   +3 more
core