Pyrament Blended Cement (PBC) is a high performance cement developed by Lone Star Industries and is a blend of 65% portland cement, 30% fly ash, and 5% trademark additive. Concrete made with PBC has been characterized by its rapid set, high early strength, and low permeability. This report summarizes the construction and interim performance of a full-depth concrete bridge deck slab constructed using Pyrament Cement concrete.
Digital Object Identifier
Stone, Michael D. and Hunsucker, David Q., "Construction and Interim Performance of a Pyrament Cement Concrete Bridge Deck" (1993). Kentucky Transportation Center Research Report. 547.