UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ASTM International - ASTM A416/A416M-15

Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for Prestressed Concrete

inactive
Buy Now
Organization: ASTM International
Publication Date: 1 May 2015
Status: inactive
Page Count: 4
ICS Code (Steels for reinforcement of concrete): 77.140.15
scope:

1.1 This specification covers two grades of low-relaxation, seven-wire steel strand for use in prestressed concrete construction. Grade 250 [1725] and Grade 270 [1860] have minimum tensile strengths of 250 ksi [1725 MPa] and 270 ksi [1860 MPa], respectively, based on the nominal area of the strand.

1.2 A supplementary requirement (S1) is provided for use where bond strength testing of 0.600-in. [15.24-mm] diameter Grade 270 [1860] strand for applications in prestressed ground anchors is required by the purchaser. The supplementary requirement applies only when specified in the purchase order.

1.3 The text of this specification contains notes or footnotes, or both, that provide explanatory material. Such notes and footnotes do not contain any mandatory information.

1.4 This specification is applicable for orders in either inch-pound units (as Specification A416) or in SI units (as Specification A416M).

1.5 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the specification.

abstract:

This specification deals with the standard types and grade requirements of seven-wire, uncoated steel strands for use in the construction of pre-tensioned and post-tensioned pre-stressed concrete.... View More

Document History

December 1, 2018
Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for Prestressed Concrete
1.1 This specification covers two grades of low-relaxation, seven-wire steel strand for use in prestressed concrete construction. Grade 250 [1725] and Grade 270 [1860] have minimum tensile strengths...
December 1, 2017
Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for Prestressed Concrete
1.1 This specification covers two grades of low-relaxation, seven-wire steel strand for use in prestressed concrete construction. Grade 250 [1725] and Grade 270 [1860] have minimum tensile strengths...
May 1, 2017
Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for Prestressed Concrete
1.1 This specification covers two grades of low-relaxation, seven-wire steel strand for use in prestressed concrete construction. Grade 250 [1725] and Grade 270 [1860] have minimum tensile strengths...
March 1, 2016
Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for Prestressed Concrete
1.1 This specification covers two grades of low-relaxation, seven-wire steel strand for use in prestressed concrete construction. Grade 250 [1725] and Grade 270 [1860] have minimum tensile strengths...
ASTM A416/A416M-15
May 1, 2015
Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for Prestressed Concrete
1.1 This specification covers two grades of low-relaxation, seven-wire steel strand for use in prestressed concrete construction. Grade 250 [1725] and Grade 270 [1860] have minimum tensile strengths...
September 1, 2012
Standard Specification for Steel Strand, Uncoated Seven-Wire for Prestressed Concrete
1.1 This specification covers two types and two grades of seven-wire, uncoated steel strand for use prestressed concrete construction. The two types of strand are low-relaxation and stress-relieved...
April 1, 2012
Standard Specification for Steel Strand, Uncoated Seven-Wire for Prestressed Concrete
1.1 This specification covers two types and two grades of seven-wire, uncoated steel strand for use prestressed concrete construction. The two types of strand are low-relaxation and stress-relieved...
April 1, 2010
Standard Specification for Steel Strand, Uncoated Seven-Wire for Prestressed Concrete
1.1 This specification covers two types and two grades of seven-wire, uncoated steel strand for use in pretensioned and post-tensioned prestressed concrete construction. The two types of strand are...
April 1, 2006
Standard Specification for Steel Strand, Uncoated Seven-Wire for Prestressed Concrete
1.1 This specification covers two types and two grades of seven-wire, uncoated steel strand for use in pretensioned and post-tensioned prestressed concrete construction. The two types of strand are...
June 1, 2005
Standard Specification for Steel Strand, Uncoated Seven-Wire for Prestressed Concrete
1.1 This specification covers two types and two grades of seven-wire, uncoated steel strand for use in pretensioned and post-tensioned prestressed concrete construction. The two types of strand are...
September 10, 2002
Standard Specification for Steel Strand, Uncoated Seven-Wire for Prestressed Concrete
1.1 This specification covers two types and two grades of seven-wire, uncoated steel strand for use in pretensioned and post-tensioned prestressed concrete construction. The two types of strand are...
September 10, 1999
Standard Specification for Steel Strand, Uncoated Seven-Wire for Prestressed Concrete
1.1 This specification covers two types and two grades of seven-wire, uncoated steel strand for use in pretensioned and post-tensioned prestressed concrete construction. The two types of strand are...
Advertisement