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Description / Abstract:
This fracture control plan:
assigns responsibility for specifying which, if any, steel
bridge member or member component falls in the category of
"fracture critical";
requires that "fracture critical" members or member components
be fabricated by plants with personnel, organization, experience,
procedures, knowledge, and equipment capable of producing quality
workmanship;
requires that all Welding Inspectors have demonstrated their
competency to assure that "fracture critical" members or member
components are in compliance with this plan;
requires that all nondestructive testing personnel have
demonstrated their competency to assure that "fracture critical"
members or member components are in compliance with this plan;
specifies material toughness values for fracture critical
members or member components;
specifies requirements in addition to AASHTO Standard
Specifications for Welding of Structural Steel Highway
Bridges.