Slip and creep of thermal spray coatings : [tech brief].

Details

• Creators:
  Ocel, Justin
• Corporate Creators:
  United States. Department of Transportation. Federal Highway Administration. Turner-Fairbank Highway Research Center
• Subject/TRT Terms:
  Anticorrosion Coatings Corrosion Protection Creep Joints (Engineering) Protective Coating Slip Resistance Steel Bridges
• Publication/ Report Number:
  FHWA-HRT-14-083;HRDI-40/09-14(WEB)E
• Resource Type:
  Brief
• Geographical Coverage:
  United States
• Corporate Publisher:
  Turner-Fairbank Highway Research Center
• Abstract:
  All steel bridge systems and their components need some level
  
  of corrosion protection to assure a serviceable life. One of two
  
  approaches is typically used: either the bridge component is
  
  fabricated from a corrosion-resistant alloy, or the steel is coated
  
  for protection. The most common coating practice is use of a
  
  multilayered paint system over a zinc-rich primer. Other coating
  
  alternatives for corrosion protection are hot-dip zinc galvanization
  
  and thermal spray coatings (TSC). Both galvanization and TSCs
  
  offer better long-term corrosion protection than zinc-bearing
  
  paint systems in severe environments. For this reason, these
  
  alternative-coating systems need to be mainstreamed for the
  
  protection of steel bridges.
  
  
• Format:
  PDF
• Collection(s):
  Federal Highway Administration US Transportation Collection
• Main Document Checksum:
  urn:sha-512:5a5b713dda591e625aa3fb77c21d7c51bac2010c5e5cfee0b2524cf9ab0eb9f51816eb4595e9766351a369d7db4db8e56f39f67f5f0d8edcafac83b1b0f1a74e
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/28051/dot_28051_DS1.pdf
• File Type:
  [PDF - 1.47 MB ]