Effect of Field Variables and Test Procedures on Silane Weatherproofing Performance. Final Report

Details

• Creators:
  Kamel, Amr ; Kalluri, Phani ; Bush, Thomas D Jr
• Corporate Creators:
  University of Oklahoma, Norman
• Corporate Contributors:
  Oklahoma. Department of Transportation. Research & Development Division ; United States. Department of Transportation. Federal Highway Administration
• Subject/TRT Terms:
  • Bridge decks
  • Cleaning
  • Concrete curing
  • Laboratory tests
  • Maintenance
  • Mix design
  • Performance evaluations
  • Seal coats
  • Silane
  • Water cement ratio
  More +
• Publication/ Report Number:
  FHWA/OK 93(02)
• Resource Type:
  Tech Report
• Geographical Coverage:
  United States
• Edition:
  July 1990-June 1993
• Corporate Publisher:
  Oklahoma. Department of Transportation
• Abstract:
  The performance of a generic silane penetrating water repellent material was evaluated using alternate test procedures. Field variables introduced into the laboratory tests included: 1) concrete mix design, 2) concrete surface finish, and 3) curing and cleaning methods prior to the application of silane. Two basic laboratory tests series were used: 1) Oklahoma Department of Transportation tests, and 2) a series based on NCHRP 244 Series II. Silane performance was evaluated with respect to depth of penetration, absorption, water vapor permeability, and chloride ingress.
• Format:
  PDF
• Funding:
  2178
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/89196/dot_89196_DS1.pdf
• File Type:
  [PDF - 26.58 MB]
• Collection(s):
  US Transportation Collection
• Main Document Checksum:
  urn:sha-512:5d612590ea086c217239979bfd773c7e29343e59b15c535293727df20086ec59450982b4768ad9042d8a4e3128c8697f27e7cc4ae14ed3865617cc460dc6bd16