Generalized first-order second-moment method for uncertain random structures

Generalized first-order second-moment method for uncertain random structures

In this paper, a new reliability assessing method for structures influenced by both aleatory and epistemic uncertainty simultaneously is developed. To handle hybrid types of uncertainties, chance theory is introduced to define a new hybrid reliability index. By mathematical derivation and theorems p...

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Bibliographic Details
Main Authors: Yubing Chen, Meilin Wen, Qingyuan Zhang, Yu Zhou, Rui Kang
Format: Article
Language:English
Published: AIMS Press 2023-04-01
Series:AIMS Mathematics
Subjects:
structural reliability
reliability assessment
aleatory uncertainty
epistemic uncertainty
uncertainty theory
uncertain system
Online Access:https://www.aimspress.com/article/doi/10.3934/math.2023682?viewType=HTML

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https://www.aimspress.com/article/doi/10.3934/math.2023682?viewType=HTML

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