Paper Contents
Abstract
Self-Compacting Concrete (SCC) was first developed in 1988 to improve the durability of concrete structures. Since then, extensive research and field applicationsespecially in Japanhave focused on standardizing mix designs and testing methods for self-compactability. This study examines the behavior of SCC reinforced with 1% polypropylene fiber when exposed to elevated temperatures. Specimens were heated in a muffle furnace to temperatures ranging from 300C to 900C for durations of 2 and 4 hours, then cooled using water spray and tested for flexural strength. Results showed that strength initially increased with temperature before declining. The mix design was based on the Nan-Su method, with optimal ratios developed for M30 and M40 grades after several trials.
Copyright
Copyright © 2025 Bhavesh S. Bhutada. This is an open access article distributed under the Creative Commons Attribution License.
