Flexural behavior of HSC beams reinforced by hybrid GFRP bars with steel wires
Source abstract
Abstract
This study offers the flexural performance of HSC beams of 60 MPa compressive strength with locally manufactured hybrid-GFRP (HGFRP) bars with steel wires in experimental and analytical manners. Both investigations were done to explore the influence of using HGFRP bars with various reinforcement ratios for these beams as a new ductile hybrid reinforcement. So, six beams of dimension 150X300X1700 mm were tested in the National Building Research Center-Cairo, Egypt till failure. The main variables were the reinforcement types (steel, GFRP, Hybrid GFRP). The ultimate loads, mid-span deflections, and reinforcement bars strains of the tested beams were documented. Nonlinear analysis was assembled to validate the flexural performance of beams using ANSYS program, in terms of ultimate load, stains, crack pattern and load deflection curves. Numerical investigations good agreement with experimental ones in terms of ultimate loads and deflections, cracking patterns, and the behavior of load deflection.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Structural Behavior of Reinforced Concrete · Structural Response to Dynamic Loads · Structural Load-Bearing Analysis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (47)
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