Viscoelastic parameters of asphalt mixtures and their applications
[1]Zheng Jianlong,Lv Songtao,Tian Xiaoge.Viscoelastic parameters of asphalt mixtures and their applications[J].Journal of Zhengzhou University (Engineering Science),2004,25(04):8-11,15.[doi:10.3969/j.issn.1671-6833.2004.04.003]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
25
Number of periods:
2004年04期
Page number:
8-11,15
Column:
Public date:
1900-01-01
- Title:
- Viscoelastic parameters of asphalt mixtures and their applications
- Keywords:
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stress relaxation test; asphalt mixture; viscoelasticity; Generalized Maxwell model; Cumulative dissipated energy
- CLC:
- -
- Abstract:
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In order to determine the viscoelastic parameters of asphalt mixture, stress relaxation test was carried out at 10,5,0,-5,-15,-20,-25,-30 °C. The analysis points out that the fatigue failure of asphalt mixture can be analyzed with the cumulative dissipative energy, and there is a unique relationship between the cumulative dissipative energy and the fatigue life, and other factors such as test method, loading frequency, loading mode, temperature, etc. have little effect on it. Finally, the solution method of cumulative dissipated energy is briefly described.
- References:
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- Similar References:
Memo
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Last Update:
1900-01-01
