AASHTO M 275M/M 275-08 (2016)
Standard Specification for Uncoated High-Strength Steel Bars for Prestressing Concrete (ASTM Designation: A 722/A 722M-07)
standard by American Association of State and Highway Transportation Officials, 2008
This specification 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.
Product Details
Published: 2008 Number of Pages: 8File Size: 1 file , 1.5 MB Product Code(s): M275MM275-08-UL, M275MM275-08-UL, M275MM275-08-UL