Adding fibres in concretes can modify their mechanical behaviour. Changes essentially depend on the geometry and on the composition of introduced fibres (metal, glasses, ceramics. . . ), on their volume fraction, on the requested temperature and on the thermomechanical behaviour of the reinforced material. The concrete is a damageable material with a brittle or quasi-brittle behaviour whose properties in direct tension are the weakest. Main objective of the fibre reinforcement is to improve the tension behaviour. Fibres can delay the damage localization phenomenon, can increase the material deformation capacity, can allow a resumption of load after cracking and can increase the peak stress level. These characteristics are also representativ...
For use in fire resistance calculations, the relevant thermal and mechanical properties of steel fib...
For the purpose of use in fire resistance calculations, the relevant mechanical properties of steel-...
Experimental studies were carried out to determine the thermal properties of fibre-reinforced concre...
AbstractSteel fibres are commonly used in refractory industry to reinforce high temperature concrete...
The study observes and examines the effects of elevated temperature on the fibre reinforced concrete...
Steel fibres are commonly used in the refractory industry to reinforce high temperature concretes. L...
Fibre reinforced concrete (FRC) has been proven in enhancing the strength, ductility and durability ...
Tensile cracks in plain concrete occur and propagate when the tensile stress exceeds the bond streng...
When precast concrete used for TBM tunnel segments is submitted to cooling processes (due to the tem...
Le but de ce travail de recherche est d'étudier l'effet de fibres de polypropylène et de fibres méta...
Steel fibres are commonly used in the refractory industry to reinforce high temperature concretes, t...
Les matériaux réfractaires non façonnés dense (MRNF) prennent une part de plus en plus importante au...
Generally speaking, adding a certain amount of steel fibres to a concrete mixture improves its mecha...
The use of synthetic fibers in fiber-reinforced concretes (FRCs) is often avoided due to the mistru...
This paper deals with the experimental study of the response of refractory concrete mixture to gradu...
For use in fire resistance calculations, the relevant thermal and mechanical properties of steel fib...
For the purpose of use in fire resistance calculations, the relevant mechanical properties of steel-...
Experimental studies were carried out to determine the thermal properties of fibre-reinforced concre...
AbstractSteel fibres are commonly used in refractory industry to reinforce high temperature concrete...
The study observes and examines the effects of elevated temperature on the fibre reinforced concrete...
Steel fibres are commonly used in the refractory industry to reinforce high temperature concretes. L...
Fibre reinforced concrete (FRC) has been proven in enhancing the strength, ductility and durability ...
Tensile cracks in plain concrete occur and propagate when the tensile stress exceeds the bond streng...
When precast concrete used for TBM tunnel segments is submitted to cooling processes (due to the tem...
Le but de ce travail de recherche est d'étudier l'effet de fibres de polypropylène et de fibres méta...
Steel fibres are commonly used in the refractory industry to reinforce high temperature concretes, t...
Les matériaux réfractaires non façonnés dense (MRNF) prennent une part de plus en plus importante au...
Generally speaking, adding a certain amount of steel fibres to a concrete mixture improves its mecha...
The use of synthetic fibers in fiber-reinforced concretes (FRCs) is often avoided due to the mistru...
This paper deals with the experimental study of the response of refractory concrete mixture to gradu...
For use in fire resistance calculations, the relevant thermal and mechanical properties of steel fib...
For the purpose of use in fire resistance calculations, the relevant mechanical properties of steel-...
Experimental studies were carried out to determine the thermal properties of fibre-reinforced concre...