Reliability Assessment of Bridge Structure Using Bilal Distribution

Ahmed T. Ramadan, Osama Abdulaziz Alamri and Ahlam H. Tolba ()
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Ahmed T. Ramadan: Department of Basic Sciences, Raya Higher Institute, New Damietta 34511, Damietta, Egypt
Osama Abdulaziz Alamri: Department of Statistics, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia
Ahlam H. Tolba: Department of Mathematics, Faculty of Science, Mansoura University, Mansoura 35516, Egypt

Mathematics, 2024, vol. 12, issue 10, 1-18

Abstract: Reliability assessments are pivotal in evaluating system quality and have found extensive application in manufacturing. This research delves into a system comprising five components, one of which is a bridge network. The components are presumed to follow a Bilal lifetime distribution with a failure rate that changes over time. Four distinct methods are employed to enhance the components within the system. This study involves the computation of δ -fractiles and reliability equivalence factors (REFs). Additionally, a numerical case study is provided to elucidate the theoretical findings.

Keywords: Bilal distribution; bridge network structure; reliability factors of equivalence; enhancing methods (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2024
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