Construction and Interim Performance of a Pyrament Cement Concrete Bridge Deck

摘要

Pyrament Blended Cement (PBC) is a high performance cement developed by lone Starindustries 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.