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/).

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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  -