A Study of the Effect of Construction Variables on the Bond Behavior of CRCP Overlays

Details

• Creators:
  Solanki, Abdulrahman Ismail ; Fowler, David W. ; McCullough, B. Frank
• Corporate Creators:
  University of Texas at Austin. Center for Transportation Research
• Corporate Contributors:
  Texas State Department of Highways and Public Transportation ; United States. Department of Transportation. Federal Highway Administration
• Subject/TRT Terms:
  • Concrete overlays
  • Continuously reinforced concrete pavements
  • Interfaces
  • Density
  • Texture
  • Measurement
  • Evaluation
  • Variables
  • Grout
  • Moisture content
  More +
• Publication/ Report Number:
  FHWA/TX-88+457-4
• Resource Type:
  Tech Report
• Geographical Coverage:
  Texas ; United States
• Edition:
  Interim
• Corporate Publisher:
  University of Texas at Austin. Center for Transportation Research
• Abstract:
  This report summarizes the findings of Report 457-4, "A Study of the Effect of Construction Variables on the Bond Behavior of CRCP Overlays," and describes a series of research activities concerned with the development of the bond between an existing CRCP pavement and a new CRCP overlay. This report includes a summary of activities related to preparation of the surface, and determination of the effect of moisture level 1, grout condition, vibration level, and locations in CRCP overlays. Results of general linear model (GLM) analysis are used to find the best and worst interactions of variables. Various texture measurement and bond evaluation devices are evaluated in terms of time, economy, and repeatability.
• Format:
  PDF
• Funding:
  3-8-86-457
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/86023/dot_86023_DS1.pdf
• File Type:
  [PDF - 1.44 MB]
• Collection(s):
  US Transportation Collection
• Main Document Checksum:
  urn:sha-512:6d81822ac53096dd887ba47ed1a2d54c828ce459e6f9b6d3641cf15f317de0abccd630c78ec1343faa43456991f2f6aff9ac922897fb7ae062aa903a2798c0d0