Title:
Recommended Paractice for Selecting Proportions for No-Slump Concrete
Author(s):
Subcommittee II, ACI Committee 21
Publication:
Journal Proceedings
Volume:
62
Issue:
1
Appears on pages(s):
1-22
Keywords:
ACI committee report, aggregate, concrete, consistency, durability, maximum size aggregate, no-slump concrete, proportioning, slump, strength, water-cement ratio.
DOI:
10.14359/7676
Date:
1/1/1965
Abstract:
This proposed standard is intended as a supplement to ACI Standard Recommended Practice for Selecting Proportions for Concrete (ACI 613-54). The standard describes a procedure for proportioning concretes having slumps in the range of zero to 1 in. and consistencies below this range, for aggregates up to 1 -l/2 in. maximum size. Suitable equipment for measuring such consistencies is described. Tables similar to those in ACI 613-54 are provided which, along with laboratory tests on physical properties of fine and coarse aggregate, yield information for obtaining concrete proportions for a trial mixture. Examples of the use of these tables, in conjunction with tables in ACI 613-54, are given.