Authors :
Dr. K.Vidhya; S. Manishankar; P. Dhamodharan; M. Vignesh
Volume/Issue :
Volume 7 - 2022, Issue 12 - December
Google Scholar :
https://bit.ly/3IIfn9N
Scribd :
https://bit.ly/3WwJCIm
DOI :
https://doi.org/10.5281/zenodo.7495748
Abstract :
Concrete is one of a brittle material which has
low strain and strength capacity when load applied. In
order to make the concrete strong in tension, they are
supplemented with reinforcement. Both materials are
structural in levels; fibers used in this project can improve
the strength level, load carrying capacity and ductility of
concrete by changing the percentage and aspect ratio in
fibers. When a large portion of short fibers are mixed they
control micro-cracks. This concept has been used for
hybrid fiber reinforcement. Supplementary Cementations
Material (SCM) like Silica Fume (SF), Rice Husk Ash
(RHA) are generally in use as cement replacement
materials which present a possible solution for sustainable
development united with multiple benefits of savings in
cost as well as energy. The different types of fibers ware
used in this project study are Polypropylene fibers (PEF).
The mixture of these fibers in suitable proportion give
desired properties. This project is concerned with the
strength, durability and flexure investigation of a new
innovative concrete named as Fiber Reinforced Blended
Concrete (FRBC) in M20, M25 grade of concrete. FRBC is
a concrete made up of PEF in mono form and in hybrid
form gained thorugh partial replacement of SF and RHA
as binary and ternary blend. To enhance the material
properties numerous test such as cube compressive
strength, cylindrical split tensile strength, modulus of
elastic and impact strength.
Keywords :
SCM, SF, RHA, PEF, FRBC.
Concrete is one of a brittle material which has
low strain and strength capacity when load applied. In
order to make the concrete strong in tension, they are
supplemented with reinforcement. Both materials are
structural in levels; fibers used in this project can improve
the strength level, load carrying capacity and ductility of
concrete by changing the percentage and aspect ratio in
fibers. When a large portion of short fibers are mixed they
control micro-cracks. This concept has been used for
hybrid fiber reinforcement. Supplementary Cementations
Material (SCM) like Silica Fume (SF), Rice Husk Ash
(RHA) are generally in use as cement replacement
materials which present a possible solution for sustainable
development united with multiple benefits of savings in
cost as well as energy. The different types of fibers ware
used in this project study are Polypropylene fibers (PEF).
The mixture of these fibers in suitable proportion give
desired properties. This project is concerned with the
strength, durability and flexure investigation of a new
innovative concrete named as Fiber Reinforced Blended
Concrete (FRBC) in M20, M25 grade of concrete. FRBC is
a concrete made up of PEF in mono form and in hybrid
form gained thorugh partial replacement of SF and RHA
as binary and ternary blend. To enhance the material
properties numerous test such as cube compressive
strength, cylindrical split tensile strength, modulus of
elastic and impact strength.
Keywords :
SCM, SF, RHA, PEF, FRBC.
