IOWA METHOD OF PARTIAL-DEPTH PORTLAND CEMENT RESURFACING OF BRIDGE DECKS

Low-slump, high-quality concrete is used in Iowa for partial-depth patching and resurfacing of bridge decks. All unsound concrete is removed, as well as a minimum of one quarter in. (0.054 m) of the remaining sound concrete surface. Sand cement grout is scrubbed onto dry, prepared deck immediately prior to compacting low-slump concrete into place using vibrating screeds.

  • Supplemental Notes:
    • Presented at the Chloride Corrosion of Steel in Concrete Symposium, 79th ASTM Annual Meeting, Chicago, Illinois, June 27-July 2, 1976.
  • Corporate Authors:

    American Society for Testing and Materials

    100 Barr Harbor Drive, P.O. Box C700
    West Conshohocken, PA  United States  19428-2957
  • Authors:
    • O'Connor, E J
  • Publication Date: 1977

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00172509
  • Record Type: Publication
  • Source Agency: Engineering Index
  • Report/Paper Numbers: Proceeding
  • Files: TRIS
  • Created Date: May 31 1978 12:00AM