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Global sensitivity of reliability for the crane runway girder

Global sensitivity of reliability for the crane runway girder The crane runway girder is an indispensable structure in industrial buildings with cranes, which is responsible for transferring the load from the crane and itself loads. The geometry properties, materials properties, and load input parameters are random variables in practice. Therefore, it must ensure the necessary reliability. This study presented the reliability assessment of the crane runway girder. To achieve the goal, the deterministic model is built based on the design approach for the crane runway girder according to EC-3. Meanwhile, the deterministic model with random input parameters has been called a stochastic model. Random variables for input design parameters are considered in the proposed procedure. The reliability assessment of the crane runway girder was based on the stochastic model and Monte Carlo simulation method. Finally, the effect of random input parameters investigated based on global Sobol sensitivity analysis was also presented. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Asian Journal of Civil Engineering Springer Journals

Global sensitivity of reliability for the crane runway girder

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References (24)

Publisher
Springer Journals
Copyright
Copyright © The Author(s), under exclusive licence to Springer Nature Switzerland AG 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
ISSN
1563-0854
eISSN
2522-011X
DOI
10.1007/s42107-022-00567-0
Publisher site
See Article on Publisher Site

Abstract

The crane runway girder is an indispensable structure in industrial buildings with cranes, which is responsible for transferring the load from the crane and itself loads. The geometry properties, materials properties, and load input parameters are random variables in practice. Therefore, it must ensure the necessary reliability. This study presented the reliability assessment of the crane runway girder. To achieve the goal, the deterministic model is built based on the design approach for the crane runway girder according to EC-3. Meanwhile, the deterministic model with random input parameters has been called a stochastic model. Random variables for input design parameters are considered in the proposed procedure. The reliability assessment of the crane runway girder was based on the stochastic model and Monte Carlo simulation method. Finally, the effect of random input parameters investigated based on global Sobol sensitivity analysis was also presented.

Journal

Asian Journal of Civil EngineeringSpringer Journals

Published: Jul 1, 2023

Keywords: Reliability assessment; Global sensitivity; Crane runway girder; Monte Carlo simulation method; Crane girder

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