Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Long-Wen Zhang"'
Publikováno v:
Buildings, Vol 14, Iss 11, p 3625 (2024)
This paper addresses key challenges in the static and dynamic reliability analysis of engineering structures, particularly the difficulty in accurately estimating large reliability indices and small failure probabilities. For static reliability probl
Externí odkaz:
https://doaj.org/article/c55b712444c24ba2a9b2f1ab99bf3224
Publikováno v:
Buildings, Vol 13, Iss 5, p 1261 (2023)
Leveraging the properties of the first three linear moments (L-moments), this study proposes an effective normal transformation for structural reliability analysis considering correlated input random variables, in which the admissible range of the in
Externí odkaz:
https://doaj.org/article/b8ee0fb229354e0c9b117a3e9b7e322b
Autor:
Long‐Wen Zhang, Yan‐Gang Zhao
Publikováno v:
Quality and Reliability Engineering International. 38:2303-2323
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0075ee1b48fe00aa4cfdd49cd8c17b5b
https://doi.org/10.1002/qre.3076
https://doi.org/10.1002/qre.3076
Publikováno v:
Reliability Engineering & System Safety. 233:109097
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2aa94b07ad04c41a7821e765e6753254
https://doi.org/10.1016/j.ress.2023.109097
https://doi.org/10.1016/j.ress.2023.109097
Autor:
Long-Wen Zhang
Publikováno v:
Structural and Multidisciplinary Optimization. 62:1213-1225
High-order statistical moment method uses only moments of random variable for reliability analysis and can widely address the problem of unknown probability distribution. However, for practical cases with strongly skewed distributions, the existing f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63db62313b0272fbfc45f211d513f8a1
https://doi.org/10.1007/s00158-020-02546-y
https://doi.org/10.1007/s00158-020-02546-y
Publikováno v:
Advances in Structural Engineering. 22:187-201
In this article, an analytical moment-based procedure is developed for estimating the first passage probability of stationary non-Gaussian structural responses for practical applications. In the procedure, an improved explicit third-order polynomial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1f0bdda6ce805377aa9904c70a43da2
https://doi.org/10.1177/1369433218782873
https://doi.org/10.1177/1369433218782873
Publikováno v:
Reliability Engineering & System Safety. 216:107970
This paper proposes a new method for seismic fragility analysis of nuclear power plants (NPPs) considering the uncertainty sources of both ground motions and structural parameters. Based on the conventional seismic fragility model that only contains
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebea0ede31173dcdcc03f7179616a6dd
https://doi.org/10.1016/j.ress.2021.107970
https://doi.org/10.1016/j.ress.2021.107970
Publikováno v:
Soil Dynamics and Earthquake Engineering. 134:106150
In this paper, an efficient method is proposed for constructing the seismic fragility curves of bridge piers, in which the dynamical reliability assessment is developed from methods of moment. The main procedure for constructing seismic fragility cur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1158c6cf3e7994245dd014b11f9e44ef
https://doi.org/10.1016/j.soildyn.2020.106150
https://doi.org/10.1016/j.soildyn.2020.106150