SYMPOSIA PAPER Published: 01 January 1980
STP36991S

Fracture Behavior of A36 Bridge Steels

Source

This report examines the fracture toughness behavior of three heats of A36 steel in terms of Charpy V-notch (CVN) and critical stress intensity level (KIc) at an intermediate rate of loading (that is, one second rise time to failure). These results are contrasted with current toughness requirements of the American Association of State Highway and Transportation Officials (AASHTO) and the “H” testing frequency.

Author Information

Roberts, R
Materials Research Center, Lehigh University, Bethlehem, Pa.
Krishna, GV
Air Products and Chemicals, Inc., Allentown, Pa.
Nishanian, J
Office of Research, Federal Highway Administration, Washington, D.C.
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Details
Developed by Committee: E08
Pages: 552–577
DOI: 10.1520/STP36991S
ISBN-EB: 978-0-8031-4770-6
ISBN-13: 978-0-8031-0363-4