This paper first presents a critical review and assessment of the ability of the existing
Drucker–Prager (D–P) type concrete plasticity models to predict the behavior of confined …

This paper presents a modified plastic-damage model within the theoretical framework of the
Concrete Damaged Plasticity Model (CDPM) in ABAQUS for the modeling of confined …

A method is presented for the assessment and calibration of the elastoplastic behaviour of
FRP confined concrete. The method is based on the evaluation of permanent deformations …

Existing research works have established that Drucker–Prager (DP) plasticity model is
capable of modeling stress–strain behavior of confined concrete. However, accuracy of the …

Many stress–strain models have been developed for fibre-reinforced polymer (FRP)–
confined concrete. These models fall into two categories:(a) design-oriented models in …

This study provides new insight on the compressive behaviour of partially fibre reinforced
polymer (FRP) confined concrete with either strain-hardening or strain-softening responses …

Finite element (FE) modeling of confined concrete columns is a challenging task because it
requires accurate definition of the concrete material model to represent the volumetric …

The use of fiber-reinforced polymers (FRP) has become widely accepted engineering
practice for strengthening reinforced concrete members. It is well established that lateral …

Accurate modeling of the complete stress-strain relationship of confined and unconfined
concrete is of vital importance in predicting the overall flexural behavior of reinforced …

The behavior of concrete subject to variable levels of confining pressure under concentric
axial loading is presented. An extensive experimental investigation of this behavior, using …