SLAB IMPREGNATION APPARATUS

The patent application relates to an apparatus for the repair of a concrete section. It contains an impregnation device to impose a slight vacuum over the affected area and probes to inject a monomer mixture which polymerizes in situ to produce a repaired section which can be returned to normal service.

• Supplemental Notes:
  • Government-owned invention available for licensing. Copy of patent available Commissioner of Patents, Washington, D.C. 20231 $0.50.
• Corporate Authors:

  Energy Research and Development Administration

  Bartlesville, OK  United States 
• Authors:
  • Klein, J K
  • Romano, A J
  • Kukacka, L E
  • Fedelem, J J
• Publication Date: 0

Media Info

• Pagination: 4 p.

Subject/Index Terms

• TRT Terms: Bridge decks; Concrete; Equipment; Impregnation (Engineering); Maintenance equipment; Monomers; Patent applications; Patents; Polymerization; Polymers; Repairing; Slabs
• Subject Areas: Bridges and other structures; Highways; Maintenance and Preservation; Vehicles and Equipment;

Filing Info

• Accession Number: 00092530
• Record Type: Publication
• Source Agency: National Technical Information Service
• Report/Paper Numbers: PAT-APPL-403 586 Patent
• Files: TRIS
• Created Date: Nov 5 1975 12:00AM