Title: Report of Committee on Building Blocks and Cement Products
Author(s): ACI Committee on Building Blocks and Cement Products
Publication: Journal Proceedings
Appears on pages(s): 699
The Committee begs to report that after careful study and discussion of the existing specifications and the several subjects which come under its jurisdiction, it has been deemed advisable to make more or less radical changes and revisions in order to meet the requirements which steady progress has made in the last few years.