This paper presents a discussion on the subject of fracture energy of concrete and effective
parameters. Therefore, it serves as an overview of the available approaches in determining …

Analytical models for the full stress–strain relationship of confined and unconfined concrete
in compression are required for the numerical simulation of the structural behavior of …

The existing damage ratio strength theory using the damage ratio variable is only applicable
for concrete, and the deviatoric traces are concave for high hydrostatic pressures. To expand …

Compressive Strength (CS) is an important mechanical feature of concrete taken as an
essential factor in construction. The current study has investigated the effect of fly ash and …

A complete review of the fast-developing topic of high performance concrete (HPC) by one
of the leading researchers in the field. It covers all aspects of HPC from materials, properties …

The constitutive behavior of ultra-high performance concrete (UHPC) and ultra-high
performance fiber reinforced concrete (UHPFRC) under multiaxial stresses, which has not …

This paper presents a modified concrete damaged plasticity model (CDPM) based on
ABAQUS, in order to accurately simulate the mechanical responses of steel-polypropylene …

Accurate prediction of stress–strain relationship of concrete is of vital importance to
accurately predict the overall structural behavior of reinforced concrete members. The …

This paper describes a combined fracture–plastic model for concrete. Tension is handled by
a fracture model, based on the classical orthotropic smeared crack formulation and the crack …

Steel fibered high-strength concrete (SFHSC) became in the recent decades a very popular
material in structural engineering. High strength attracts designers and architects as it allows …