Assalam O Alykum
We are specifying in our structural drawings that
"ALL REINFORCEMENT SHALL BE BASED ON ASTM A615 WITH 460 N/mm² MINIMUM YIELD STRENGTH."
My question is shall we rely on the yield strength mentioned on the mill certificates provided by the reinforcement suppliers to d...
AoA,
Need clarification about the concept of TS/YS ratio of reinforcing steel. There's a figure of 1.25, what does that mean, whats the reference and is it minimum or maximum. Further more ASTM-615 mentions min yield and tensile strengths for steel in Table-2 e.g. 60 000 psi for Grade 40 and 90...