Results 71 to 80 of about 792 (163)

HYDROGEOBAT : Impacts géologiques et géotechniques des mouvements de nappes phréatiques sur le bâti: analyse, mesure, simulation, prévention. Rapport final [PDF]

, 2009
285 p.En contexte de plaine alluviale, l'hydrodynamique des nappes d'eau souterraines joue un rôle important dans le processus d'inondation. De plus, dans un environnement urbain, les conditions d'occupation du sous-sol : parkings souterrains, galeries ...
Cojean, Roger, Combes, Pascale, Deffontaines, Benoît, Deveughèle, Michel, Diarrassouba, D., Fruneau, Bénédicte, Goblet, Patrick, Kaveh, Frédéric, Ledoux, Emmanuel, Levassor, A., Magalhaes, S., Salim, S., Zokimila, Pierre   +12 more
core   +1 more source

Land Use Legacy Landforms at the UNESCO Heritage Site Tarnowskie Góry, Upper Silesia, Poland—Stratigraphy, Soils and Age

Geoarchaeology, Volume 40, Issue 1, January/February 2025.
ABSTRACT Metallurgy in Upper Silesia (Poland) has a long tradition of international significance, which was emphasized in 2017 when the historic silver mine in Tarnowskie Góry was inscribed as a UNESCO World Heritage site. The area consists of various anthropogenic landforms, the stratigraphy of which has hardly been studied so far.
Alexander Bonhage, Thomas Raab, Alexandra Raab, Anna Schneider, Ireneusz Malik, Malgorzata Wistuba, Wouter Verschoof‐van der Vaart   +6 more
wiley   +1 more source

Le groupe permanent en charge des déchets.

, 2011
Contrôle, la Revue de l'autorité de Sûreté Nucléaire, n°190, février 2011L'article explique l'organisation et le rôle joué par le Groupe Permanent Déchets d'experts auprès de l'autorité de sûreté ...
Berest, Pierre
core   +1 more source

Résistance à la fissuration sous contraintes des soudures des géomembranes polyéthylène haute densité [PDF]

, 2001
Les géomembranes -- Généralités sur les géosynthétiques -- Les géomembranes en polyéthylène haute densité (PEHD) -- Le soudage des géomembranes PEHD -- La résistance à la fissuration sous contrainte -- Mécanisme de rutpure -- Les facteurs affectant la ...
Yezza, Abdessalem
core  

Causes of Tensile Strain of Asphalt Concrete Core Wall of Rockfill Dam in High‐Cold Area During Construction

Advances in Civil Engineering, Volume 2025, Issue 1, 2025.
Asphalt concrete core rockfill dams, favored for their superior impermeability and adaptable deformation capacity (effectively accommodating uneven settlement), have been gaining increasing attention in Chinese engineering practice. However, ensuring safety during high‐temperature paving and subsequent cooling remains crucial.
Min Yuan, Lu Zhang, Jianqiao Wan, Yongfeng Qi, Zhiqiang Xie, Wenqiang Xu, Caihong Zhang, Yun Dong, Yi Shan   +8 more
wiley   +1 more source

Ring Shear Test Analysis of Interface Shear Behaviour Between Saturated Silty Soil and Concrete

Advances in Civil Engineering, Volume 2025, Issue 1, 2025.
To analyse the shear behaviour of the interface between saturated silty soil and concrete of different roughness, this study improved the ring shear device and consolidation sample preparation device. Five concrete contact surface loading plates of different roughness were produced based on the different coarse aggregate particle sizes of concrete.
Kaiyang Liu, Fuyou Yan, Junchao Li, Zhen Zhang, Xia Bian   +4 more
wiley   +1 more source

Mechanical Behavior of Interface between Composite Geomembrane and Permeable Cushion Material

Advances in Materials Science and Engineering, 2014
An accurate description of composite geomembrane-cushion interface behavior is of great importance for stress-deformation analysis and stability assessment of geomembrane surface barrier of rock-fill dam.
Haimin Wu, Yiming Shu, Linjun Dai, Zhaoming Teng   +3 more
doaj   +1 more source

Dispositif d’étanchéité par géosynthétique de la station d’épuration d’Oued Souf [PDF]

, 2009
Le projet de l’assainissement des eaux résiduaires, pluviales et d’irrigation de la région de Oued Souf a pour but d’assurer la collecte, le transit, au besoin la rétention de l’ensemble des eaux polluées, pluviales et usées et de procéder à leur ...
ARAB, Rabah, HADBI, Hamid, KAMLA, Omar, TABTI, Saïd   +3 more
core  

Pollutant transport and performance evaluation in defective composite cutoff walls: centrifuge test and numerical simulation

Soils and Foundations
The composite geomembrane-soil-bentonite (CGSB) cutoff wall is one of the most effective barriers to prevent pollutant transport in groundwater. However, geomembranes may have defects during construction, significantly increasing the risk of pollutant ...
Bo Huang, Lin-Feng Cao, Yu-Chao Li
doaj   +1 more source

Développement d'une méthode de contrainte des modèles hydrodynamiques par une stratégie d'analyse des données géophysiques ERT : Application aux écoulements de lixiviat dans les massifs de déchets [PDF]

, 2015
In France, approximately 25% of the total amount of collected household waste is stored in municipal solid waste landfills (MSWL). To reduce their impact on the environment, the bioreactor concept was studied and tested for more than a decade in Europe ...
Audebert, Marine
core   +2 more sources