Abstract: Most recent research has focused on the mechanical strength and durability of geopolymer concrete with heat activation (at different temperatures) and has indicated a limitation for its application in precast industries ...

Abstract: The study focuses on the structural behavior of concrete-filled steel tubular (CFST) stub columns with conventional cement concrete and nano-silica blended (doses of 4%, 6%, 8%, and 10% nano-silica by weight) concrete core ...

Abstract: Infrastructure systems are the backbones of the socioeconomic development of a community. However, after installation, these engineered systems undergo deterioration, leading to a degradation in their condition while in ...

Abstract: Concrete-filled steel tube (CFST) stub columns made of various steel thicknesses and concrete types subjected to combined thermomechanical load were investigated using the finite element (FE) program, and optimization of ...