Publications associées à Géosynthétique

A comprehensive review on geomembrane systems application in hydropower

Geomembrane systems have been used at hydropower plants as rehabilitation and mitigation technology for several decades and are now used worldwide. In the context of planning an energy transition that promotes the sustainable use of water resources for ene ...

2024

Dynamic behavior of exposed geomembrane systems in pressure waterways

Giovanni De Cesare, Samuel Luke Vorlet, Roberto Proença Seixas

Geomembrane systems have been used in dams and reservoirs as rehabilitation technology since several decades and are now used worldwide. They act as impervious layer to prevent and mitigate water leakage and damage to structures. They meet the needs of man ...

CRC Press/Balkema2023

Out-of-plane permeability measurement for reinforcement textiles: A benchmark exercise

Véronique Michaud, Damiano Salvatori, Baris Çaglar, Amaël Maximilien Cohades

The out-of-plane permeability of two glass fibre fabrics was measured by 26 institutions using silicone oil as a test fluid. Participants in this study were free to select the test procedure, specimen dimensions and data analysis method, provided that test ...

2021

A mechanical approach for the maximum punching resistance of shear-reinforced slab-column connections

Aurelio Muttoni, Miguel Fernández Ruiz, João Tiago Ramos Bernardo de Santa Rita Simões, Diego Hernández Fraile

The use of punching shear reinforcement is currently considered as one of the most convenient practices to enhance the punching shear strength and deformation capacity of slab-column connections in flat slabs. Intensive research has been performed in the l ...

Fédération Internationale du Béton (fib)2021

Combined Shear-Flexural Verification Of In Plane Loaded Reinforced And Unreinforced Masonry Walls

Lorenzo Benedetti

The safety verification of in-plane loaded masonry panels requires the evaluation of at least three different collapse conditions connected with overturning, shear sliding, and shear - compression failure at the panels' toe. In reinforced panels, the resis ...

INT CENTER NUMERICAL METHODS ENGINEERING2021

A numerical study on the coupled hydro-mechanical behaviour of compacted bentonite

Lyesse Laloui, Alessio Ferrari, Jose Antonio Bosch Llufriu

Understanding the mechanical behaviour of compacted bentonite upon re-saturation is of outmost importance in most designs of nuclear waste disposal repositories. The behaviour of bentonite is characterized by its stress-path dependency and it is typically ...

EDP SCIENCES2020

A coupled hydro – mechanical approach for modelling the volume change behaviour of compacted bentonite

Lyesse Laloui, Alessio Ferrari, Jose Antonio Bosch Llufriu

The volumetric response of compacted bentonites against environmental actions is a key aspect in most designs of nuclear waste repositories. The safety assessment of such repositories must account for robust and reliable models of stress–strain for bentoni ...

EDP SCIENCES2020

Enhancing Punching Strength and Deformation Capacity of Flat Slabs

Aurelio Muttoni, Miguel Fernández Ruiz, Raffaele Cantone

Punching reinforcement systems have significantly developed in recent years as they allow enhancing the punching resistance of slab-column connections as well as their deformation capacity. These systems, with varying geometry and layout, normally consist ...

2019

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Géosynthétique

A comprehensive review on geomembrane systems application in hydropower

Development of a numerical model to assess the influence of fluid-structure interactions on the dynamic behavior of geomembrane systems in pressure waterways

Dynamic behavior of exposed geomembrane systems in pressure waterways

Studies on the mechanical evolution of compacted bentonite subjected to environmental actions

Out-of-plane permeability measurement for reinforcement textiles: A benchmark exercise

A mechanical approach for the maximum punching resistance of shear-reinforced slab-column connections

Combined Shear-Flexural Verification Of In Plane Loaded Reinforced And Unreinforced Masonry Walls

A numerical study on the coupled hydro-mechanical behaviour of compacted bentonite

A coupled hydro – mechanical approach for modelling the volume change behaviour of compacted bentonite

Enhancing Punching Strength and Deformation Capacity of Flat Slabs

Graph Chatbot

Chattez avec Graph Search

Development of a numerical model to assess the influence of fluid-structure interactions on the dynamic behavior of geomembrane systems in pressure waterways

Dynamic behavior of exposed geomembrane systems in pressure waterways

A coupled hydro – mechanical approach for modelling the volume change behaviour of compacted bentonite

Studies on the mechanical evolution of compacted bentonite subjected to environmental actions

A mechanical approach for the maximum punching resistance of shear-reinforced slab-column connections

Out-of-plane permeability measurement for reinforcement textiles: A benchmark exercise

A comprehensive review on geomembrane systems application in hydropower

Combined Shear-Flexural Verification Of In Plane Loaded Reinforced And Unreinforced Masonry Walls

A numerical study on the coupled hydro-mechanical behaviour of compacted bentonite

Enhancing Punching Strength and Deformation Capacity of Flat Slabs