Since 1939, the Manual of Standard Practice has presented recommendations and reported industry best practices covering the design, estimating, detailing, fabrication and placing of steel reinforcing bars in concrete construction. The 30th edition includes:Expanded coverage pertaining to material descriptions, detailing, fabrication and placing of specialty reinforcing bars (Epoxy-coated, Galvanized, Dual-coated, Stainless-steel, Low-Carbon Chromium)Updated notes and recommendations for the Architect/EngineerAdditional guidance regarding specifying, detailing, and estimating of Welded Wire ReinforcementUpdated and expanded bar markings for reinforcing bars produced in the U.S.Revised chapters on Industry Contract Concepts and Sustainability