Title:
Testing Early-Age Strength of Concrete
In-Place
Author(s):
V. M. Malhotra
Publication:
Concrete International
Volume:
7
Issue:
4
Appears on pages(s):
39-41
Keywords:
age-strength relation; compressive strength;
concrete construction; form removal; penetration tests;
pullout tests; quality control; safety.
DOI:
Date:
4/1/1985
Abstract:
Discusses the need for tests to determine the early-age strength and quality of concrete in-place. Currently available test methods and their advantages and limitations are examined. It is concluded that available in-place testing methods are adequate, although not perfect, to provide the needed information for safe form removal during construction.