Study on the Viscoelastic Property of Asphalt Rubber via Creep test
- DOI
- 10.2991/ifeesm-15.2015.50How to use a DOI?
- Keywords
- asphalt rubber; Laplace transform; constitutive model;burgers model; creep test
- Abstract
Viscoelastic properties is an important indicator to characterize the mechanical properties of materials, due to join a large number of crumb rubber makes viscoelastic properties of rubber asphalt are very different from other types of asphalt. In this paper, through theoretical analysis and Laplace transform deduced creep constitutive model of rubber asphalt BBR test, then based on the proposed model, carried on the BBR test under different conditions, and then established the constitutive model of rubber asphalt viscoelastic properties, by comparing the experimental and model, that the model can accurately characterize the viscoelastic properties of the rubber asphalt, and can provide guidance for the conduct of rubber asphalt relevant scientific research.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Xiao-wei Feng AU - Jun-ping Zhang PY - 2015/09 DA - 2015/09 TI - Study on the Viscoelastic Property of Asphalt Rubber via Creep test BT - Proceedings of the 2015 International Forum on Energy, Environment Science and Materials PB - Atlantis Press SP - 261 EP - 266 SN - 2352-5401 UR - https://doi.org/10.2991/ifeesm-15.2015.50 DO - 10.2991/ifeesm-15.2015.50 ID - Feng2015/09 ER -