A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tack Coat Rheological Properties and the Effects on Interlayer Shear Strength
AbstractCSS-1H emulsions are the most commonly used slow-setting grades in Oregon. New engineered emulsions have recently been developed in Oregon to reduce tracking and increase interlayer shear strength (ISS). In this study, the performance of these emulsions, most effective application rates, and the effects of pavement surface texture and traffic/environment on ISS are evaluated. Results indicate that there are positive correlations between rheological tests and ISS from field cores, which generate a linear equation that can predict in situ ISS using the results of simple rheological experiments. Results show variances in application rates and uniformity by distributor trucks. Hence there is a need for unified guidelines on tack coat quality control and quality assurance (QC/QA) and construction practices.
Tack Coat Rheological Properties and the Effects on Interlayer Shear Strength
AbstractCSS-1H emulsions are the most commonly used slow-setting grades in Oregon. New engineered emulsions have recently been developed in Oregon to reduce tracking and increase interlayer shear strength (ISS). In this study, the performance of these emulsions, most effective application rates, and the effects of pavement surface texture and traffic/environment on ISS are evaluated. Results indicate that there are positive correlations between rheological tests and ISS from field cores, which generate a linear equation that can predict in situ ISS using the results of simple rheological experiments. Results show variances in application rates and uniformity by distributor trucks. Hence there is a need for unified guidelines on tack coat quality control and quality assurance (QC/QA) and construction practices.
Tack Coat Rheological Properties and the Effects on Interlayer Shear Strength
Mahmoud, Aiman (author) / Covey, David / Coleri, Erdem
2017
Article (Journal)
English
BKL:
56.45
Baustoffkunde
Local classification TIB:
535/6520/6525/xxxx
Tack Coat Rheological Properties and the Effects on Interlayer Shear Strength
| British Library Online Contents | 2017
Impact of tack coat application conditions on the interlayer bond strength
| Taylor & Francis Verlag | 2017
Development of Simple Shear Strength Test for Evaluating Tack Coat
| British Library Conference Proceedings | 2006
Influence of Asphalt Tack Coat Materials on Interface Shear Strength
| British Library Conference Proceedings | 2002