Rock structures are subjected to cyclic tension-compression loading due to a blasting, earthquake, traffic and injection-production in underground storage case. Therefore study the fatigue behavior of rock samples under this type of loading is required. In this study, the accumulated fatigue damage for a Green Onyx rock sample which consisted of only one mineral composition with two-step high-low sequences of loading levels was investigated under completely reversed loading condition. New apparatus based on the R.R. Moore fatigue test machine is designed to assess this type of loading. A comparison between the predicted behavior of Linear Damage Rule and experimental data was conducted and a new damage model was proposed based on the experimental observation. The results showed a good agreement between the proposed damage model and experimental data.
Haghgouei, H., Hashemolhosseini, H., & Baghbanan, A. (2018). Cumulative Fatigue Damage Under stepwise Tension-Compression Loading. International Journal of Mining and Geo-Engineering, 52(1), 17-21. doi: 10.22059/ijmge.2018.65679
MLA
Hadi Haghgouei; Hamid Hashemolhosseini; Alireza Baghbanan. "Cumulative Fatigue Damage Under stepwise Tension-Compression Loading", International Journal of Mining and Geo-Engineering, 52, 1, 2018, 17-21. doi: 10.22059/ijmge.2018.65679
HARVARD
Haghgouei, H., Hashemolhosseini, H., Baghbanan, A. (2018). 'Cumulative Fatigue Damage Under stepwise Tension-Compression Loading', International Journal of Mining and Geo-Engineering, 52(1), pp. 17-21. doi: 10.22059/ijmge.2018.65679
VANCOUVER
Haghgouei, H., Hashemolhosseini, H., Baghbanan, A. Cumulative Fatigue Damage Under stepwise Tension-Compression Loading. International Journal of Mining and Geo-Engineering, 2018; 52(1): 17-21. doi: 10.22059/ijmge.2018.65679
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