Author(s): ACI Committee E-5
Publication: Journal Proceedings
Appears on pages(s): 777-784
The sub-committee on gravel of Committee E-5 presented a report before the 1927 convention which discussed, in a general way, requirements of gravel as an aggregate for concrete. The principal purpose which this report served was to point out the inadequacy of our information concerning the effect of the various characteristics which govern the concretemaking properties of gravel.