Comparison between Viscoelastic Mechanical and Chemical Kinetic Aging Model of Asphalt Concrete

Shih Hsien Yang, Susanto Hery Awan, Atiya Arief Fath

研究成果: Conference article同行評審

摘要

The objective of this study was to fully characterize and validate the mechanical-based aging model parameters and compared with the chemical kinetic model. This study found that level of aging applied to both asphalt binder and asphalt concrete showed differences, as verified by all of the p-values from regression analysis test, were greater than 0.05. The aging variable value decreased with the aggregate involved. The aging history dependent (k2) could be simulated the actual aging behavior as a polynomial curve. The Pearson correlation test showed that there is a strong relationship between the carbonyl content and the aging model variable.

原文English
文章編號012065
期刊IOP Conference Series: Materials Science and Engineering
982
發行號1
DOIs
出版狀態Published - 2020 十二月 18
事件2nd International Conference in Engineering, Technology and Innovative Researches, ICETIR 2020 - Purbalingga, Indonesia
持續時間: 2020 九月 22020 九月 3

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Engineering(all)

指紋 深入研究「Comparison between Viscoelastic Mechanical and Chemical Kinetic Aging Model of Asphalt Concrete」主題。共同形成了獨特的指紋。

引用此