...Chafika Ali Ahmed; Abdelmadjid Si Salem; Souad Ait Taleb; Kamal Ait Tahar Purpose This paper aims to investigate the experimental behavior and the reliability of concrete columns repaired using fiber-reinforced polymers (FRPs) under axial compression loading. The expression of the ultimate axial...

...Martyana Dwi Cahyati; Wei-Hsing Huang; Hsieh-Lung Hsu Purpose This study aims to investigate the size effect of the patched repairing material applied to the cracked beam. Design/methodology/approach Numerical analysis was conducted on a simply supported cracked beam with a dimension of 200...

...Dmitrii Goncharenko; Dmitrii Bondarenko; Olha Starkova Purpose This paper aims to investigate the condition and select a repair procedure for a damaged sewer in Kharkiv, Ukraine. Design/methodology/approach Inspection shafts are critical objects in the sewerage networks and are exposed...