Title:
Experimental Research in Abuse of 4000 psi Concrete
Author(s):
A. T. Hersey
Publication:
Journal Proceedings
Volume:
65
Issue:
5
Appears on pages(s):
379-383
Keywords:
admixtures (concrete);compressive strength;concretes;high strength concretes; high temperatures;hot weather construction;mixing time;quality control;research;slump tests.
DOI:
10.14359/7478
Date:
5/1/1968
Abstract:
Experimental research was done in a laboratory to duplicate field abuse of 4000 psi concrete on one job. It was desired to find the amount of strength loss due to high slump, extended mixing with slump kept at the high figure, high summer temperature, and partial abuse of cylinders. It is interesting that job strengths were almost duplicated using two different brands of cement.