Title:
Rapid Field Assessment of Strength of Concrete by Accelerated Curing and Schmidt Rebound Hammer
Author(s):
C. A. P. Boundy and G. Hondros
Publication:
Journal Proceedings
Volume:
61
Issue:
1
Appears on pages(s):
77-84
Keywords:
DOI:
10.14359/7767
Date:
1/1/1964
Abstract:
Tests were made on 6-in. cubes from 17 different batches of concrete. Some of the cubes were cured in water and tested in a standard compression machine. The remaining cubes were stream cured and tested with the rebound hammer prior to being loaded to failure in a compression testing machine. The results suggest that the rebound hammer may be used in conjunction with some method of accelerated curing to provide a rapid and convenient field method for estima-ing the strength and quality of concrete.