Publications associées à Fondation (construction)

Multi-scale modelling of concrete structures affected by alkali-silica reaction: Coupling the mesoscopic damage evolution and the macroscopic concrete deterioration

Jean-François Molinari, Emil Gallyamov, Mauro Corrado, Roozbeh Rezakhani, Aurelia Isabel Cuba Ramos

A finite-element approach based on the first-order FE2 homogenisation technique is formulated to analyse the alkali-silica reaction-induced damage in concrete structures, by linking the concrete degradation at the macro-scale to the reaction extent at the ...

PERGAMON-ELSEVIER SCIENCE LTD2020

International Perspective on UHPC in Bridge Engineering

Eugen Brühwiler

Ultrahigh-performance concrete (UHPC) offers significant potential to address a variety of needs in bridge design, construction, and performance enhancement. Bridge owners have shown willingness to embrace novel solutions that could address specific challe ...

ASCE-AMER SOC CIVIL ENGINEERS2020

Experimental investigation of strength, stiffness and drift capacity of rubble stone masonry walls

Katrin Beyer, Amir Rezaie, Michele Godio

There is limited available research on rubble stone masonry walls, which are vulnerable under seismic loading. This paper presents an experimental campaign of cyclic shear compression tests on six large-scale walls of this topology. The effect of the axial ...

2020

Experimental Evaluation and Numerical Modeling of Wide-Flange Steel Columns Subjected to Constant and Variable Axial Load Coupled with Lateral Drift Demands

Dimitrios Lignos, Ahmed Mohamed Ahmed Elkady

This paper presents results from an experimental evaluation on the pre- and post-buckling behavior of 12 steel wide-flange cantilever columns under axial load and lateral drift demands. The influence of several loading and geometric parameters, including t ...

2020

Experiments-based multi-scale modeling of the alkali-silica reaction in concrete

Jean-François Molinari, Emil Gallyamov, Mauro Corrado, Roozbeh Rezakhani

In this study, we investigate the mechanical behavior of large concrete structures affected by the alkali-silica reaction. Particularly, concrete dams are explored. Their permanent contact with water, and thus increased humidity, promotes the ASR. Seasonal ...

2019

Heightening of very high gravity dams: the case study of the Grande Dixence

Giovanni De Cesare, Pedro Filipe De Almeida Manso, Basile Clerc

Dam heightening can provide large incremental positive impacts on storage with minimum incremental negative impacts, but requires deep knowledge of the structure and its foundation. Very high gravity dams are usually well studied and documented due to thei ...

2019

On the Soil-Structure Interaction of Surface Strip Footings at Ultimate Limit State

Lyesse Laloui, Cristiano Garbellini

Theoretical methods for estimating the bearing capacity of surface strip footings usually do not consider soil-structure interaction. A few publications deal with the subject, but all of these either do not apply rigorous methods or do not consider the gen ...

ISSMGE2018

The Construction Value Chain in a BIM Environment

Myrna Fatima Flores Pineda

This paper provides the findings of a research project aiming to understand the current level of industrial awareness, challenges and lessons learned during the application of the BIM (Building Information Modelling) across the construction value chain. A ...

SPRINGER-VERLAG BERLIN2018

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Fondation (construction)

Multi-scale modelling of concrete structures affected by alkali-silica reaction: Coupling the mesoscopic damage evolution and the macroscopic concrete deterioration

International Perspective on UHPC in Bridge Engineering

Experimental investigation of strength, stiffness and drift capacity of rubble stone masonry walls

Experimental Evaluation and Numerical Modeling of Wide-Flange Steel Columns Subjected to Constant and Variable Axial Load Coupled with Lateral Drift Demands

Experiments-based multi-scale modeling of the alkali-silica reaction in concrete

Heightening of very high gravity dams: the case study of the Grande Dixence

The Deformation Capacity of Lap Splices in RC Walls: From Experimental Testing to Numerical Modelling

Performance-based Design of Energy Pile Foundations

On the Soil-Structure Interaction of Surface Strip Footings at Ultimate Limit State

The Construction Value Chain in a BIM Environment

Graph Chatbot

Chattez avec Graph Search

International Perspective on UHPC in Bridge Engineering

Experimental Evaluation and Numerical Modeling of Wide-Flange Steel Columns Subjected to Constant and Variable Axial Load Coupled with Lateral Drift Demands

Heightening of very high gravity dams: the case study of the Grande Dixence

The Deformation Capacity of Lap Splices in RC Walls: From Experimental Testing to Numerical Modelling

Experiments-based multi-scale modeling of the alkali-silica reaction in concrete

Performance-based Design of Energy Pile Foundations

Experimental investigation of strength, stiffness and drift capacity of rubble stone masonry walls

The Construction Value Chain in a BIM Environment

Multi-scale modelling of concrete structures affected by alkali-silica reaction: Coupling the mesoscopic damage evolution and the macroscopic concrete deterioration

On the Soil-Structure Interaction of Surface Strip Footings at Ultimate Limit State