TRB Releases Circular on Concrete Durability

TRB Transportation Research Circular E-C171: Durability of Concrete: Second Edition provides information on producing durable concrete for transportation structures and pavements. The circular is an update to Transportation Research Circular 494: Durability of Concrete, published in 1999. The new update includes information about the benefits of performance related specifications among other things. The full circular can be downloaded from here.

National Ready Mixed Concrete Association