| Issue |
E3S Web Conf.
Volume 247, 2021
International Conference on Efficient Production and Processing (ICEPP-2021)
|
|
|---|---|---|
| Article Number | 01073 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/e3sconf/202124701073 | |
| Published online | 05 April 2021 | |
Structural reliability analysis of a planar truss in case of limited statistical data
Vologda State University, Industrial and Civil Construction Department, Russian Federation
* Corresponding author: solovevsa@vogu35.ru
Trusses are common structural elements in many industrial and civil buildings. The article describes the approach to planar trusses reliability analysis in case of limited statistical data. The proposed approach can be used when it is complicated to determine a cumulative distribution function for design loads and physical/mechanical properties of the material of structural elements. The proposed method for structural reliability analysis requires only estimates of mathematical expectations and standard deviations. The article also presents the equation for planar truss reliability assessment as a system of structural elements. The result of a planar truss reliability analysis is obtained at an interval of non-failure probabilities. If the resulting reliability interval is too wide for decision-making, it is necessary to improve the quality of statistical data for a more accurate assessment of reliability (non-failure probability).
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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