AASHTO M 221M/M 221-09 (2013) PDF Download
Standard EN
Standard Specification for Steel Welded Wire Reinforcement, Deformed, for Concrete
Also Known As:
SKU119286244
Published by
American Association of State Highway and Transportation Officials
AASHTO
Publication Date2009
Pages CountPages9
The AASHTO M 221M/M 221-09 (2013) standard provides guidelines for the manufacturing and use of welded wire reinforcement in concrete structures. This specification covers welded wire reinforcement made from cold-worked drawn or rolled deformed wire, as well as a combination of deformed and non-deformed wires.
The standard emphasizes that the term "welded wire reinforcement" (WWR) is preferred over "welded wire fabric" (WWF) due to the wide range of products being manufactured. The specification applies to orders in both SI units (M 221M) and inch-pound units (M 221), although these units are not necessarily equivalent. Any combination of values from the two systems may result in nonconformance with the standard.
Details
| Language(s) | English |
| File Size | 645.1 KB |
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