WELDING CAN RESTORE CORRODED SUSPENSION BRIDGE EYEBARS

A problem for many suspension and cable-stayed bridges is eyebar corrosion, which can ultimately jeopardize the load-carrying capacity of a bridge. With recent advances in welding metallurgy and automation, controlled weld surfacing has become an attractive means of rehabilitating corroded eyebars. This article addresses the four key issues related to surface welding, including: 1) inadequate work space and poor working conditions; 2) welding under tension; 3) weldability of eyebar metal; and 4) adverse effects from welding heat or preheating.

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  • Corporate Authors:

    Scranton Gillette Communications

    380 E Northwest Highway, Suite 200
    Des Planes, IL  United States  60016-2282
  • Authors:
    • Gandhi, K
  • Publication Date: 1996-4

Language

  • English

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00728757
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Nov 27 1996 12:00AM