Add to ORKGInternational audiencePost-installed rebars offer today new solutions to build more efficiently and sustainably thanks to their high mechanical properties at ambient temperature. However, the absence of a fire design method and the lack of regulations make their usage insecure in case of fire. A fire design model based on thermal calculations and on the knowledge of the variation of the bond resistance depending on temperature is presented and validated in this paper. Full-scale validation fire test carried out on a cantilever concrete slab revealed the presence of physical and thermal phenomena affecting the fire resistance of post-installed rebars and responsible for the decay in their bearing capacity
Several technical codes allow concrete structures reinforced with FRP to be designed, but few calcul...
A simplified 2D numerical model for evaluating the bending capacity of rebar reinforced steel fibre ...
The reinforcing bars provide necessary structural support for the buildings made with concrete under...
International audiencePost-installed rebars offer today new solutions to build more efficiently and ...
International audienceThe improvement in mechanical and adhesion properties of polymer resins allowe...
International audienceThanks to the improvement in mechanical and adhesion properties of polymer res...
International audienceMortars allow post-installing rebars into pre-existing concrete structures by ...
In recent years, an increasing attention was devoted to evaluating the effects of temperature exposu...
International audienceThe high bonding capacity of mortars at ambient temperature has encouraged the...
International audiencePost-installed rebars (PIRs) using mortar can offer bond strength at ambient t...
Several building codes are now available for the design of concrete structures reinforced with FRP e...
When an RC flexural member is subjected to fire, the bond mechanism of concrete and reinforcement be...
Although it is generally assumed that a decay in bond performance of reinforcement bars in concrete ...
In general, it is expected that concrete structures using Glass Fibre Reinforced Plastic (GFRP) reba...
The use of prescribed solutions for fire design has allowed engineers to simply provide an assembly...
Several technical codes allow concrete structures reinforced with FRP to be designed, but few calcul...
A simplified 2D numerical model for evaluating the bending capacity of rebar reinforced steel fibre ...
The reinforcing bars provide necessary structural support for the buildings made with concrete under...
International audiencePost-installed rebars offer today new solutions to build more efficiently and ...
International audienceThe improvement in mechanical and adhesion properties of polymer resins allowe...
International audienceThanks to the improvement in mechanical and adhesion properties of polymer res...
International audienceMortars allow post-installing rebars into pre-existing concrete structures by ...
In recent years, an increasing attention was devoted to evaluating the effects of temperature exposu...
International audienceThe high bonding capacity of mortars at ambient temperature has encouraged the...
International audiencePost-installed rebars (PIRs) using mortar can offer bond strength at ambient t...
Several building codes are now available for the design of concrete structures reinforced with FRP e...
When an RC flexural member is subjected to fire, the bond mechanism of concrete and reinforcement be...
Although it is generally assumed that a decay in bond performance of reinforcement bars in concrete ...
In general, it is expected that concrete structures using Glass Fibre Reinforced Plastic (GFRP) reba...
The use of prescribed solutions for fire design has allowed engineers to simply provide an assembly...
Several technical codes allow concrete structures reinforced with FRP to be designed, but few calcul...
A simplified 2D numerical model for evaluating the bending capacity of rebar reinforced steel fibre ...
The reinforcing bars provide necessary structural support for the buildings made with concrete under...