Title: Improving the Fire Endurance of Concrete With Gypsum Aggregate aggregate,”

Author(s): R.H. Smith

Publication: Journal Proceedings

Volume: 69

Issue: 10

Appears on pages(s): 625-629

Keywords: Aggregates, concrete, fire resistance, fire tests, gypsum, portland cements, research, sulfates

DOI: 10.14359/7188

Date: 10/1/1972

Abstract:
Primary investigation into utility and feasibility of em-ploying gypsum aggregate described. Comparison small-scale fire tests using limestone aggregate and gypsum rock conducted with results encouraging further study into virtues of gypsum.