This study investigated seismic analysis of the behavior reinforced concrete beams with various shear spans, stirrup shapes, and tightening zone lengths using Seismo-struct 2020 program. The load–displacement relations 24 different conditions were modeled analytically. analytical model used in was validated by comparing it experimental data from literature. It found that increasing length zone,...

A total of nine specimens were constructed and tested under cyclic loads to investigate the differences in seismic behavior between glass fiber-reinforced polymer (GFRP)-reinforced concrete (RC) joints RC beam-to-column joints. The experimental parameters included stirrup ratios, axial pressure ratios strength loading test results showed that GFRP-RC can withstand significantly high lateral def...