Mater

For use in the Denver Water Service Area

ials Specification
for
Concrete Reinforcement

1. Material:

All deformed reinforcing bars shall conform to ASTM A 615, Grade 40 or 60, or ASTM A 617, Grade 40 or 60. All welded steel wire fabric shall conform to ASTM A 185 except that the weld shear strength requirement shall be extended to include a wire size differential up to and including six gages.