AASHTO M 275M/M 275-20

Standard Specification for Uncoated High-Strength Steel Bars for Prestressing Concrete (ASTM Designation: A 722/A 722M-18)

American Association of State and Highway Transportation Officials, 2020

Publisher: AASHTO

File Format: PDF

$30.00$61.00

Description

Pages:9

File Size:1 file , 1.4 MB

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

AASHTO M 275M/M 275-20 covers uncoated high-strength steel bars intended for use in pretensioned and post-tensioned prestressed concrete construction or in prestressed ground anchors. Bars are of a minimum ultimate tensile strength level of 1035 MPa [150000 psi].

Two types of bars are provided: Type I bar has a plain surface and Type II bar has surface deformations.

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