Title: Reccommended Practices In The Use Of Cast Stone
Author(s): ACI Committee 704
Publication: Journal Proceedings
Appears on pages(s): 760-765
Cast stone should be composed of Portland cement, durable aggregate, and unfading lrmeproof colors, manufactured in an enclosed factor or building, moist cured, and not delivered in less t an h 14 days. At 28 days it shall have a compressive strength of 5000 psi not more than 7 percent nor less than 3 percent ab- sorption, and be properly reinforced. Anchors and hoisting rings should be embedded in the stone.