Results 41 to 50 of about 4,909 (210)

Durability of three PVC-P geomembranes during two years of accelerated ageing laboratory tests [PDF]

E3S Web of Conferences
PVC-P geomembranes have demonstrated their performance in sealing shallow and medium-depth tunnels. In the case of very deep tunnels, there are additional issues, such as the higher temperature than at the surface.
Stoltz Guillaume, Aubriet Julien, Bambara Gisèle, Sauger Laurent, Chamoley David, Bouteille Sébastien   +5 more
doaj   +1 more source

Efficiency and durability of the linings channels of geosynthetics [PDF]

Инженерно-строительный журнал, 2020
The investigation is concerned with seepage-control canal lining made of geosynthetic materials (GSM): polymer geomembranes and bentonitic mats (bentomats) with protective coatings.
Yu.M. Kosichenko, O.A. Baev
doaj   +1 more source

Recent Advances in Soil Stabilization and Reinforcement: A Comprehensive Review of Emerging Technologies

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
The rapid increase in the global population has intensified the need for residential areas and civil infrastructure, ultimately leading to construction in areas with less desirable geological conditions. This underscores the necessity for soil improvement. With increasing public concern for environmental issues and the urgent goal of achieving net‐zero
Ching Hung, Chieh-Sheng Chen, Chih-Hsuan Liu, Ching-Yu Lin, Chih-Yung Hsu, Yi-Wen Wang, Kun-Yi Andrew Lin, Yi Shan   +7 more
wiley   +1 more source

Vieillissement des géomembranes : mise au point d'un essai de vieillissement accéléré [PDF]

, 1998
National audienceLes geomembranes sont utilisees de facon recente en centre de stockage de dechets pour repondre aux exigences d'etancheite imposees par le legislateur.
Morin, Anne
core   +1 more source

Effect of Vertical Spacing Between Prefabricated Horizontal Drains on Vacuum Preloading of Dredged Slurry

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
The vacuum preloading combined with prefabricated horizontal drain (PHD) is an effective foundation treatment method for high‐water‐content dredged slurry. As the key design parameter of PHD vacuum preloading technology, the vertical spacing of PHD directly affects dredged slurry consolidation efficiency. However, its optimal value has not been clearly
Jinqiang Jin, Youchang Lv, Junfeng Ni, Mintao Xu, Jinping Liu, Shengqiang He, Zhuangzhuang Pu, Weizhen Lu, Mingyang Pan, Qiuheng Xu, Changfei Gou, Shengan Lu, Marco Zucca   +12 more
wiley   +1 more source

Focus : Évaluation de l'étanchéité des géomembranes en bitume oxydé après exposition Long term hydraulic performance of exposed oxidized bituminous [PDF]

Sciences, Eaux & Territoires, 2012
Les géomembranes en bitume oxydé sont utilisées dans la composition des barrières d'étanchéité de nombreuses applications : barrages, canaux, couvertures d'installations de stockage de déchets.
TOUZE-FOLTZ, Nathalie ; CROISSANT, Didier ; FARCAS, Fabienne ; ROYET, Paul
doaj  

Experimental, Numerical, and Analytical Studies of the Uplift Behavior of Mini‐Piles in Moistened Loess Foundations With Parameter Sensitivity Analysis

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
Mini‐piles are increasingly employed as foundations for transmission towers owing to their ease of construction and high uplift capacity. In loess regions traversed by transmission lines, however, systematic research on uplift performance remains limited, often leading to inadequate design, particularly under moistened soil conditions.
Xiaomin Xue, Jiajia Wang, Ming Sheng, Qing Sun, Arnab Biswas   +4 more
wiley   +1 more source

Performance testing of strained BGM welds [PDF]

E3S Web of Conferences
Geomembranes are essential for liquid containment, with bituminous geomembranes (BGMs) benefiting from a unique composition of polymer-modified bitumen and polyester geotextile.
Kendall Preston, Llinas Pau, Hettihewage Mukula   +2 more
doaj   +1 more source

Deformation and Stability Analysis of Clay‐Geomembrane Lined Landfill Slope: A Numerical Approach

Advances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.
The study emphasizes landfill slope deformation and stability, pointing out that excessive instability can pose environmental and health risks. Existing knowledge lacks sufficient consideration for the complex time‐dependent behavioral and compositional changes while modeling numerical simulations.
Defaru Katise Dasho, Mahtab Alam, Rajashik Paul   +2 more
wiley   +1 more source

Numerical simulation methods for leakage in reservoirs with geomembrane seepage control

Yantu gongcheng xuebao
Leakage significantly impacts the operational and maintenance safety of reservoirs. The existing researches on the leakage due to defective geomembranes remain at experimental stage, with limited exploration of numerical simulation methods specifically ...
CAO Xueshan1 , SHI Qingyi1, XUE Meng1, LIAO Zhibin2, YUAN Junping1, 3 , DING Guoquan1, 3
doaj   +1 more source