Abstract
In this paper addressing how to predict structural reliability and based upon thorough research, the four most common types of load stresses are integrated into three related models, using Turkstra’s rule. Predictions of the combined loads are calculated, both with and without strength degeneration, using Turkstra’s method and the stress-strength interference theory. An illustration is provided, demonstrating that the predictive models are practical, feasible, and consistent with standard engineering practices.
Similar content being viewed by others
References
Lv Zhenzhou, Songshufang, Lihongshuang, and Yuan Xiukai, Structure and Mechanism Reliability and Reliability Sensitivity Analysis (Sci. Press, Beijing, 2010).
He Shuiqing and Wang Shan, The Structural Reliability Analysis and Design (Nat. Def. Indust. Press, Beijing, 1993).
G. I. Schueller, “On the Treatment of Uncertainties in Structural Mechanics and Analysis,” Comput. Struct. 85(5/6), 235–243 (2007).
R. Lebrun and A. Dutfoy, “A Generalization of the Nataf Transformation to Distributions with Elliptical Copula,” Probab. Eng. Mech. 24(2), 172–178 (2009).
S. F. Song, Z. Z. Lu, and H. W. Qiao, “Subset Simulation for Structure Reliability Sensitivity Analysis,” Reliab. Eng. System Safety 94(2), 658–665 (2009).
Wang Zheng, Xie Liyang, and Li Bing, “Time-Dependent Reliability Model of Component under Random Load,” Chinese J. Mech. Eng. 23(12), 20–25 (2007).
Hu Taibin, Chen Jianjun, Gao Wei, and Ma Juan, “Dynamic Reliability Analysis of Stochastic Truss Structures under Stationary Random Excitation,” Acta Mech. Sinica. 36(2), 241–246 (2004).
Wang Xingang, Zhang Yimin, and Wang Baoyan, “Dynamic Reliability Sensitivity Analysis of Mechanical Components,” J. Mech. Eng. 10(5), 188–193 (2010).
Wang Zheng, Kang Rui, and Xie Liyang, “Reliability Modeling of Systems with Dependent Failure when the Life Measured by the Number of Loadings,” J. Mech. Eng. 3, 188–197 (2010).
Zhao Weitao, An Weiguang, and Yan xinchi, “Reliability Analysis of Structural System Considering Strength and Fatigue,” J. Harbin Eng. Univ. 25(5), 614–617 (2004).
J. R. Schaff and B. D. Davidson, “Life Prediction Methodology for Composite Structures,” J. Composite Mater. 31(2), 127–157 (1997).
Gao Zongzhan, Liu Zhiqun, Jiang Zhifeng, and Yue Zhufeng, “Strength Reliability and Parameter Sensitivity Analysis for Airfoil Spar Structure,” J. Mech. Eng. 46(7), 194–198 (2010).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © Fang Yongfeng, Chen Jianjun.
__________
Translated from PrikladnayaMekhanika i Tekhnicheskaya Fizika, Vol. 54, No. 3, pp. 149–154, May–June, 2013.
Rights and permissions
About this article
Cite this article
Yongfeng, F., Jianjun, C. Analysis of dynamic reliability of structures subjected to a set of stochastic loads. J Appl Mech Tech Phy 54, 472–476 (2013). https://doi.org/10.1134/S0021894413030176
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0021894413030176