Study on Rheological property of SBS Modified Asphalt Mortar Combining Burgers Model
- https://doi.org/10.2991/icaemt-15.2015.170How to use a DOI?
- Asphalt mortar, Rheological property, Burgers model.
Rheological characteristics of bitumen can describe the resistance of bitumen to temperature variation and traffic loading well, which is linked to the in-service behavior of actual bituminous pavement. Modern theory of mortar denotes the study on rheological property of mortar is an important role to study asphalt system. This paper studies the rheological properties of base bitumen, SBS modified asphalt and SBS mortar using Dynamic Shear Rheometer (DSR). The results show that SBS has a better high and low temperature performance and fatigue property than base asphalt. The addition of filler improves high temperature performance of asphalt, but reduces low temperature performance and fatigue property. In addition, Second-order Burgers can well describe the viscoelastic property of SBS mortar.
- © 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 - Peng Cui AU - Yunjuan Yuan AU - Teng Wang AU - Gang Tan AU - Junjun Geng AU - Min Zhou AU - Haobo Hou AU - Yongjie Xue PY - 2015/08 DA - 2015/08 TI - Study on Rheological property of SBS Modified Asphalt Mortar Combining Burgers Model BT - Proceedings of the 2015 International Conference on Advanced Engineering Materials and Technology PB - Atlantis Press SP - 896 EP - 901 SN - 2352-5401 UR - https://doi.org/10.2991/icaemt-15.2015.170 DO - https://doi.org/10.2991/icaemt-15.2015.170 ID - Cui2015/08 ER -