A review of continuum damage and plasticity in concrete: Part II–Numerical framework
In this part II, companion article, we present the numerical review of continuum damage
mechanics and plasticity in the context of finite element. The numerical advancements in …
mechanics and plasticity in the context of finite element. The numerical advancements in …
Using multifiber beams to account for shear and torsion: Applications to concrete structural elements
J Mazars, P Kotronis, F Ragueneau… - Computer Methods in …, 2006 - Elsevier
The purpose of this work is to investigate solutions for an enhanced multifiber beam element
accounting for shear and torsion. Higher order interpolations functions are used to avoid any …
accounting for shear and torsion. Higher order interpolations functions are used to avoid any …
Simplified modelling strategies to simulate the dynamic behaviour of R/C walls
P Kotronis, J Mazars - Journal of earthquake engineering, 2005 - World Scientific
A continuous damage model and different simplified numerical strategies are proposed to
simulate the behaviour of reinforced concrete (R/C) walls subjected to earthquake ground …
simulate the behaviour of reinforced concrete (R/C) walls subjected to earthquake ground …
Damage and plasticity at the interfaces in composite materials and structures
A Spada, G Giambanco, P Rizzo - Computer Methods in Applied Mechanics …, 2009 - Elsevier
The structural behavior at the interface between two surfaces of ductile, brittle or quasi-brittle
materials is studied by a new analytical elastoplastic damaging model. The model is …
materials is studied by a new analytical elastoplastic damaging model. The model is …
A validated numerical model for predicting the in-plane seismic response of lightly reinforced, low-aspect ratio reinforced concrete shear walls
S Epackachi, AS Whittaker - Engineering Structures, 2018 - Elsevier
A finite element model is developed in LS-DYNA to simulate the in-plane cyclic behavior of
lightly reinforced, low-aspect ratio reinforced concrete (RC) shear walls. Data from tests of …
lightly reinforced, low-aspect ratio reinforced concrete (RC) shear walls. Data from tests of …
Enriched Timoshenko beam finite element for modeling bending and shear failure of reinforced concrete frames
In this work, we present a new finite element for Timoshenko beam model that enables a
very efficient computation of the ultimate limit load for reinforced concrete frames. The …
very efficient computation of the ultimate limit load for reinforced concrete frames. The …
Numerical prediction of the response of a squat shear wall subjected to monotonic loading
C Damoni, B Belletti, R Esposito - European Journal of …, 2014 - Taylor & Francis
In this paper, the behaviour of a squat shear wall is investigated. The study fits into the
experimental programme driven by CEOS. fr on modelling of the behaviour of reinforced …
experimental programme driven by CEOS. fr on modelling of the behaviour of reinforced …
Macro modeling of steel-concrete composite shear walls
To date, many researchers have developed various types of macro models to simulate the
general response of conventional steel plate and reinforced concrete shear walls. Although …
general response of conventional steel plate and reinforced concrete shear walls. Although …
Intensity measures for probabilistic assessment of non‐structural components acceleration demand
A fundamental issue in the framework of seismic probabilistic risk analysis is the choice of
ground motion intensity measures (IMs). Based on the floor response spectrum method, the …
ground motion intensity measures (IMs). Based on the floor response spectrum method, the …
[HTML][HTML] Machine learning approaches for lateral strength estimation in squat shear walls: A comparative study and practical implications
K Le Nguyen, HT Trinh, S Banihashemi… - Expert Systems with …, 2024 - Elsevier
This study investigated the influence of input parameters on the shear strength of RC squat
walls using machine learning (ML) models and finite element method (FEM) analysis. The …
walls using machine learning (ML) models and finite element method (FEM) analysis. The …