Title:
Determination of Setting and Hardening Time of High-Alumina Cements by Electrical Resistance Techniques
Author(s):
J. Calleja
Publication:
Journal Proceedings
Volume:
50
Issue:
11
Appears on pages(s):
249-256
Keywords:
no keywords
DOI:
10.14359/11760
Date:
11/1/1953
Abstract:
Using electrical resistance techniques developed by the author for determining the setting time of cement pastes, differences in the behavior of high-alumina and portland cement techniques are based on variations in electrical resistance of cement pastes during setting. Experimental results indicate that this method cannot be applied to high-alumna cements in the same manner are used for portland cements, due to probably a parital overlapping of setting and hardening processes in high-alumina cements.