Abstract: In this study, the effect of incorporating wollastonite microfibers in ultrahigh performance concrete (UHPC) on its early-age properties was investigated. Wollastonite microfibers were added at 0, 4, 8, and 12% as partial ...

Abstract: With the advent of new materials that possess enhanced properties, designing concrete mixtures targeting a certain strength is a misleading concept. Hence, shifting to performance-based design is becoming a global trend ...