A review of the tensile, compressive, flexural and shear properties of hybrid fibre-reinforced plastics Composites 1987 18 1 13 23 10.1016/0010-4361(87)90003-6 2-s2.0-0023104497 7 Bakis C. E. Nanni A. Terosky J. A. Koehler S. W. Self-monitoring, pseudo-ductile, hybrid FRP reinforcement rods for concrete applications Composites Science and
A study of tensile and compressive properties of hybrid Aug 20, 2020 · The tensile and compressive properties of hybrid basaltpolypropylene fiberreinforced concrete (HBPFRC) under uniaxial load were investigated in this study. First, the influence of monobasalt fibers, monopolypropylene fibers and hybrid fibers with different contents on the stressstrain curve, strength, and toughness of the
APPLICATION PROPERTIES OF HYBRID FRP REINFORCING RODS FOR SELF DIAGNOSING OF CONCRETE FRACTURE S.K. Park Department of Civil Engineering, University of Daejeon, 96-3 Yongun-dong, Dong-gu, Daejeon, Korea 300-716. E-mail:[email protected] ABSTRACT
EXPERIMENTAL AND INVESTIGATION OF HYBRID FIBER this paper hybrid fiber with crimped steel and polypropylene were used in concrete matrix to study its improvements in strength and durability properties. This paper addresses the compressive strength, split tensile strength, flexure behavior of hybrid fiber reinforced concrete. The specimens incorporated
Flexural Behavior of Concrete Slabs Reinforced with Flexural Behavior of Concrete Slabs Reinforced with Innovative Semi-Ductile Hybrid FRP Bars (1994) , developed a hybrid rod consisting of FRP braided skin made up of aramid or vinylon fiber and a steel bar in core. It was found that the hybrid rod had a modulus of Test Method for Tensile Properties of FRP
(concrete or mortar binder), th ey help to carry the load by increasing the tensile strength of the material. However, fibres which are too long tend to "ball" in the mix and create workability problems. Sakthivel.P.B et al inferred that the contribution of steel fibres can be observed mainly after matrix cracking in concrete
Temperaturedependent tensile properties of hybrid carbon Jun 20, 2020 · Tensile properties and fracture behavior of the hybrid rods were investigated over a range of temperatures:50°C, 0°C, 23°C (RT), 50°C, and 80°C. The tensile modulus and strength increased with increasing carbon fiber volume fraction, but decreased with increasing temperature.
Tensile properties of novel carbon/glass hybrid The fatigue strength at 107 cycles for all-hybrid rods was less than 30% of ultimate breaking stress. The fatigue performance of the hybrid rods was significantly lower than that of conventional carbon fiber reinforced polymer matrix composites and steel rods. The voids in the hybrid rods affected the fatigue tensile properties.
The tensile properties and fracture behavior of the hybrid rods were investigated. For all hybrid rods, the stress applied to the specimen was nearly linearly proportional to the strain until failure, with a tensile modulus of 65 (24K1P), 87 (24K2P), and 91 GPa (24K3P) and tensile strengths of 1.42 (24K1P), 1.80 (24K2P), and 1.84 GPa (24K3P).Tensile Properties of Hybrid FRP Rods with Glass and The tensile properties of hybrid rods were compared with those of rods manufactured with only glass or carbon fibers. The results indicated that the tensile properties of hybrid rod were good when the carbon fiber was arranged in the core.