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Title:

Tack Coat Specifications, Materials, and Construction Practices

Accession Number:

01671934

Record Type:

Monograph

Availability:

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Order URL: http://worldcat.org/isbn/9780309476577

Abstract:

This report documents the current state of the practice of tack coat specifications, materials, construction practice in both the United States and Canada. A literature review and detailed survey responses from all 50 departments of transportation are provided. Detailed case examples of three states are also included in the report and provide additional insights on the state of the practice, and the importance of the selection of tack coat materials, application rates and methods, and bond testing on pavement performance. The synthesis compiles information on the following: importance of bonding between pavement layers; definition of tack coat; purposes of tack coat; specifications regarding the use of tack coats; tack coat material types; tack coat construction practices; testing and acceptance of tack coats; current and evolving state of practice; and agency responses regarding specifications, materials, best practices, and testing and acceptance.

Report/Paper Numbers:

20-05/Topic 48-02

Language:

English

Authors:

Gierhart, Danny
Johnson, David R

Pagination:

126p

Publication Date:

2018

Serial:

NCHRP Synthesis of Highway Practice

Issue Number: 516
Publisher: Transportation Research Board
ISSN: 0547-5570

ISBN:

9780309476577

Media Type:

Digital/other

Features:

Appendices; Figures; Photos; References; Tables

Subject Areas:

Construction; Design; Materials; Pavements

Files:

TRIS, TRB, ATRI

Created Date:

Jun 8 2018 10:14AM