AASHTO M 204M/M 204-14

Standard Specification for Uncoated Stress-Relieved Steel Wire for Prestressed Concrete (ASTM A 421/A 421M-10)

American Association of State Highway and Transportation Officials , 2014

Publisher: AASHTO

File Format: PDF

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Description

Standard By:American Association of State Highway and Transportation Officials , 2014

Published:2014

Pages:6

File Size:1 file , 1.4 MB

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

AASHTO M 204M/M 204-14 agrees technically with ASTM A 421/A 421M-10 except for minor differences in wording.This specification covers two types of uncoated stress-relieved, round, high-carbon steel wire commonly used in prestressed linear concrete construction as follows:

Type BA wire is used for applications in which cold-end deformation is used for anchoring purposes (Button Anchorage), and
Type WA wire is used for applications in which the ends are anchored by wedges, and no cold-end deformation of the wire is involved (Wedge Anchorage).