...Jinliang Liu; Huanyao Yang; Yao Wang; Guanhua Zhang Purpose This study investigates the shear performance of reinforced geopolymer concrete (GC) beams, focusing on how shear span ratio, stirrup ratio and concrete strength affect behavior. Using experimental and numerical methods, this study aims...

...Jingxiao Shu; Yao Lu; Yan Liang Purpose To understand the seismic behavior of reinforced concrete (RC) beams confined by corroded stirrups, low-reversed cyclic loading tests were carried out on seven RC beam specimens with different stirrup corrosion levels and stirrup ratios to investigate...