Title:
Prestress Transfer Bond of Pretensioned Strands in Concrete
Author(s):
R. Stanton Over and Tung
Publication:
Journal Proceedings
Volume:
62
Issue:
11
Appears on pages(s):
1451-1460
Keywords:
beam, bond strength, friction, prestressed concrete, pretensioning, research, strand
DOI:
10.14359/7756
Date:
11/1/1965
Abstract:
Discusses the frictional and mechanical bond of seven-wire strands used in pretensioned concrete. The bond transfer lengths required for strands of l/2, 3/8, and l/4 in. nominal diameters are determined experimentally, and are found to increase considerably for strands of larger diameters.