EXPERIMENTAL BEHAVIOUR OF BEAM COLUMN-JOINTS WITH HYBRID FIBRE REINFORCED CONCRETE

  • Unique Paper ID: 167996
  • Volume: 11
  • Issue: 4
  • PageNo: 974-979
  • Abstract:
  • The normal conventional concrete has less compressive and tensile strength so to enhance the performance of the Beam column joins Become the weak link to prevent this week. Link superior detailing techniques should be given in the joint region In these areas, high percentage of transfers hoops in the core of the joint is needed in order to Meet required strength toughness stiff And ductility under cyclic flexural loading. Play addition of fibres to seismic joints Without changing the joint design, he is noted to improve the resistance to earthquake loading. A mixture of steel fibre of 70% and 30% polypropylene fibres used in the rainforecement in our specimen. A control specimen of M60 concrete is made with hoop reinforcement. Hybrid fiber reinforced concrete in 0.25%,0.5%,0.75%,1% percentage is made without hoop reinforcement. All the specimen will be subjected under cyclic loading and their performance will be analyzed. Fibre reinforced concrete is a composite partially eliminate the need of confinement (transverse reinforcement) and the associated construction problems in the beam-column connections subjected to earthquake loading. Study of Beam-column joint under seismic excitation which is under horizontal and vertical forces. In that joint the reinforcement should be heavy then only it can withstand high strength. Hoop reinforcement should be given in that joint as per IS 13920-1993.But it is very difficult to execute in field. For that we are going to alternate hybrid fiber as reinforcement. Comparison of shear strength, ductility, Toughness and stiffness which is achieved in fiber reinforced beam and hoop reinforced beam. Under cyclic loading the performance will be noticed and comparison will be done

Cite This Article

  • ISSN: 2349-6002
  • Volume: 11
  • Issue: 4
  • PageNo: 974-979

EXPERIMENTAL BEHAVIOUR OF BEAM COLUMN-JOINTS WITH HYBRID FIBRE REINFORCED CONCRETE

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