The requirements shown are typical for bridge deck construction. New York's
approach to meeting these requirements is somewhat different from that of other
states. Effective in April, 1999, NYSDOT adopted a "high-performance concrete"
(Class HP) for all bridge decks after using the mixture for several years
previously.
The Silica Fume Association
38860 Sierra Lane, Lovettsville, VA 20180
Tel: 540.257.4224 Fax: 540.822.9456
