Development of a Tack Coat Protocol

The objective of this study is to investigate important factors that are known to influence the adhesive bond provided by the tack coat at the interface between pavement lifts while evaluating potential Quality Control (QC) and Quality Assurance (QA) test methods. The proposed study will aim at developing guidelines on the surface treatment of the existing pavement lift, selection of tack coat application rate, and developing/adopting a field (QC) and/or laboratory performance test (QA); the latter being the main focus of the study.

Language

• English

Project

• Status: Completed
• Funding: $31897.00
• Contract Numbers:

  T2696-17

• Sponsor Organizations:

  Federal Highway Administration

  1200 New Jersey Avenue, SE
  Washington, DC  United States  20590
• Project Managers:

  Willoughby, Kim

• Performing Organizations:

  Washington State University, Pullman

  Washington State Transportation Center
  Pullman, WA  United States  99164

  Washington State University, Pullman

  Department of Agricultural Economics
  Pullman, WA  United States  99164-6210
• Principal Investigators:

  Tashman, Laith

• Start Date: 20050912
• Expected Completion Date: 0
• Actual Completion Date: 20060930
• Source Data: RiP Project 12479

Subject/Index Terms

• TRT Terms: Development; Field tests; Guidelines; Pavement design; Pavements; Quality assurance; Quality control; Research projects; Surface treating; Tack coats
• Uncontrolled Terms: Protocols
• Subject Areas: Highways; Pavements; Research; I30: Materials;

Filing Info

• Accession Number: 01460479
• Record Type: Research project
• Source Agency: Washington State Department of Transportation
• Contract Numbers: T2696-17
• Files: RIP, USDOT, STATEDOT
• Created Date: Jan 3 2013 1:25PM