EFFECT OF BOND SURFACE AREA ON THE SHEAR STRENGTH OF CARBON FIBRE REINFORCED POLYMER (CFRP) STRENGTHENED REINFORCED CONCRETE BEAMSdoi:10.4314/njt.v41i6.5CARBON fiber-reinforced plasticsCONCRETE beamsSURFACE areaENGINEERSThe use of carbon fiber reinforced polymer (CFRP) for shear strengthenin...
BS ISO 19350-2025 Recycled carbon fibre. Determination of tensile strength distribution and interfacial shear strength of single 下载积分: 5000 内容提示: BSI Standards PublicationRecycled carbon fibre — Determination of tensile strength distribution and interfacial shear strength of single filament embedded...
This research aimed to analytically investigate the shear strength of reinforced concrete (RC) T-beams strengthened in shear with Carbon Fiber Reinforced Polymer (CFRP) Sheets. Based on the experimental results, obtained by both the author and Farghal 2004, concerning the shear strength of RC beams...
The variables were: main reinforcement ratio, spacing between links in the shear span and different configurations of CFRP plates on shear spans. The concrete had an average compressive strength of 61.76 N/mm 2 . The majority of the beams tested showed a significant improvement in shear strength...
carbon fibre reinforced plasticsglass fibre reinforced plasticsmechanical testingpolymersreinforced concreteshear strengthsteel/ longitudinal reinforcementshear strengthThe shear design equation of CSA S806-02 does not consider the effect of the axial stiffness of the reinforcing bars for beams with effective ...
The effects of variations in the notch distances upon the shear strength of fibre bonded ceramics (FBC) and carbon-fibre reinforced silicon nitride (CFRSN) were experimentally investigated with static and impact tests. The shear strength decreased with an increase of the notch distance for both ...
ACI 318-02 and CEB-FIP Model Code 90 requirements for punching shear design are critically examined in the light of current experimental findings. 展开 关键词: structural engineering shear strength concrete carbon fibre reinforced composites polymers ...
The effects of variations in the notch distances upon the shear strength of fibre bonded ceramics (FBC) and carbon-fibre reinforced silicon nitride (CFRSN) were experimentally investigated with static and impact tests. The shear strength decreased with an increase of the notch distance for both ...
of other identical concrete beams strengthened with bonded steel plates. Four different carbon wrap configurations were used for strengthening beams and for evaluation and comparison of experimental data. Static responses of all the concrete beams were evaluated in terms of strength, stiffness, composite...
Evaluation of the effect of sizing levels on transverse flexural and shear strengths of carbon/epoxy composites. Journal of Materials Processing Technology, 54(1-4):17-20, 1995.Upadhyaya, D., Tsakiropoulos, P.: Evaluation of the effect of sizing levels on transverse flexural and shear ...