Effect of aging on fatigue performance of cement emulsified asphalt repair material

2021 ◽  
Vol 292 ◽  
pp. 123417
Author(s):  
Yunliang Li ◽  
Xu Li ◽  
Yiqiu Tan
Keyword(s):  
Fatigue Performance ◽  
Repair Material ◽  
Emulsified Asphalt

scholarly journals Fatigue Performance of Different Thickness Structure Combinations of Hot Mix Asphalt and Cement Emulsified Asphalt Mixtures

Materials ◽  
2018 ◽  
Vol 11 (7) ◽  
pp. 1145 ◽  
Author(s):  
Zhenjun Wang ◽  
Linlin Cai ◽  
Xiaofeng Wang ◽  
Chuang Xu ◽  
Bo Yang ◽  
...  
Keyword(s):  
Hot Mix Asphalt ◽  
Asphalt Mixtures ◽  
Fatigue Performance ◽  
Emulsified Asphalt ◽  
Different Thickness

Laboratory Experimental Research on Fatigue Performance of Cold Recycled Mixture

2012 ◽  
Vol 174-177 ◽  
pp. 931-935 ◽  
Author(s):  
Hong Wei Zhu ◽  
Jian Ping Pan
Keyword(s):  
Comparative Analysis ◽  
Experimental Research ◽  
Hot Mix Asphalt ◽  
Asphalt Mixture ◽  
Fatigue Performance ◽  
Foamed Bitumen ◽  
Emulsified Asphalt ◽  
Fatigue Equation

The article carries out laboratory experimental research about fatigue performance of two gradation of foamed bitumen and emulsified asphalt cold recycled mixture, and analyzes experiment results by using fatigue statistics theory, on this basis the paper has been obtained a reliable fatigue equation, and makes a comparative analysis of the fatigue performance of cold recycled mixture and hot-mix asphalt mixture.

Effects of Surface Treatment on Fretting Fatigue Performance of Ti-6Al-4V

2004 ◽  
Author(s):  
M. J. Shepard ◽  
P. S. Prevey ◽  
N. Jayaraman
Keyword(s):  
Surface Treatment ◽  
Fretting Fatigue ◽  
Fatigue Performance

Low-Cycle Fatigue Performance of Buckling Restrained Braces and Assessment of Cumulative Damage under Severe Earthquakes

2018 ◽  
Vol 763 ◽  
pp. 867-874
Author(s):  
Yu Shu Liu ◽  
Ke Peng Chen ◽  
Guo Qiang Li ◽  
Fei Fei Sun
Keyword(s):  
Fatigue Life ◽  
Energy Dissipation ◽  
Structural Reliability ◽  
Low Cycle Fatigue ◽  
Engineering Application ◽  
Fatigue Performance ◽  
Cycle Fatigue ◽  
Variable Amplitude ◽  
Buckling Restrained Braces ◽  
Energy Dissipation Devices

Buckling Restrained Braces (BRBs) are effective energy dissipation devices. The key advantages of BRB are its comparable tensile and compressive behavior and stable energy dissipation capacity. In this paper, low-cycle fatigue performance of domestic BRBs is obtained based on collected experimental data under constant and variable amplitude loadings. The results show that the relationship between fatigue life and strain amplitude satisfies the Mason-Coffin equation. By adopting theory of structural reliability, this paper presents several allowable fatigue life curves with different confidential levels. Besides, Palmgren-Miner method was used for calculating BRB cumulative damages. An allowable damage factor with 95% confidential level is put forward for assessing damage under variable amplitude fatigue. In addition, this paper presents an empirical criterion with rain flow algorithm, which may be used to predict the fracture of BRBs under severe earthquakes and provide theory and method for their engineering application. Finally, the conclusions of the paper were vilified through precise yet conservative prediction of the fatigue failure of BRB.

Fatigue performance evaluation of plate and shell heat exchangers

2020 ◽  
Vol 188 ◽  
pp. 104237
Author(s):  
G.S.M. Martins ◽  
R.P.P.D. da Silva ◽  
L. Beckedorff ◽  
A.S. Monteiro ◽  
K.V. de Paiva ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Heat Exchangers ◽  
Fatigue Performance ◽  
Plate And Shell
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