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Comparison of Structural Probabilistic and Non-Probabilistic Reliability Computational Methods under Big Data Condition

Yongfeng Fang1,3, Kong Fah Tee2,*

1 School of Physics and Electronic Information Engineering, Ningxia Normal University, Guyuan, 756000, China
2 School of Engineering, University of Greenwich, Kent, ME4 4TB, UK
3 School of Mechanical Engineering, Guizhou University of Engineering Science, Bijie, 551700, China

* Corresponding Author: Kong Fah Tee. Email: email

Structural Durability & Health Monitoring 2022, 16(2), 129-143. https://doi.org/10.32604/sdhm.2022.020301

Abstract

In this article, structural probabilistic and non-probabilistic reliability have been evaluated and compared under big data condition. Firstly, the big data is collected via structural monitoring and analysis. Big data is classified into different types according to the regularities of the distribution of data. The different stresses which have been subjected by the structure are used in this paper. Secondly, the structural interval reliability and probabilistic prediction models are established by using the stress-strength interference theory under big data of random loads after the stresses and structural strength are comprehensively considered. Structural reliability is computed by using various stress types, and the minimum reliability is determined as structural reliability. Finally, the advantage and disadvantage of the interval reliability method and probability reliability method are shown by using three examples. It has been shown that the proposed methods are feasible and effective.

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APA Style
Fang, Y., Tee, K.F. (2022). Comparison of structural probabilistic and non-probabilistic reliability computational methods under big data condition. Structural Durability & Health Monitoring, 16(2), 129-143. https://doi.org/10.32604/sdhm.2022.020301
Vancouver Style
Fang Y, Tee KF. Comparison of structural probabilistic and non-probabilistic reliability computational methods under big data condition. Structural Durability Health Monit . 2022;16(2):129-143 https://doi.org/10.32604/sdhm.2022.020301
IEEE Style
Y. Fang and K.F. Tee, "Comparison of Structural Probabilistic and Non-Probabilistic Reliability Computational Methods under Big Data Condition," Structural Durability Health Monit. , vol. 16, no. 2, pp. 129-143. 2022. https://doi.org/10.32604/sdhm.2022.020301



cc This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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