Entries for November 2017
Bruce Suprenant, Technical Director, The Voice Newsletter November 2017
Ward Malisch answered this question about welded wire reinforcement (WWR) tolerances in the October 2010 VOICE. Since then the answer has changed. See both the 2010 and the 2017 answers below.
QUESTION: What is the tolerance for deflection in 2.9x2.9, 2.0x2.0, and 1.4x1.4 welded-wire reinforcement (WWR) that is specified...