Zobrazeno 1 - 10
of 1 668
pro vyhledávání: '"First-Order Reliability Method"'
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 10, Pp 4192-4203 (2024)
This paper introduces a novel approach for parameter sensitivity evaluation and efficient slope reliability analysis based on quantile-based first-order second-moment method (QFOSM). The core principles of the QFOSM are elucidated geometrically from
Externí odkaz:
https://doaj.org/article/87a9254124594e41999ad64fef7a4bf2
Autor:
Katarzyna Kubicka, Urszula Radon
Publikováno v:
Archives of Civil Engineering, Vol vol. 70, Iss No 2, Pp 163-178 (2024)
The paper focuses on the system reliability of steel trusses with correlated variables. The correlation between bearing capacities of bars was considered. Two static truss schemes were considered. Nodal forces were the only load. The Finite Element M
Externí odkaz:
https://doaj.org/article/623b86d380c147a28de59a20d08194fe
Publikováno v:
Archives of Civil Engineering, Vol vol. 69, Iss No 4, Pp 125-140 (2023)
In line with the principles of modern design a building structure should not only be safe but also optimized. In deterministic optimization, the uncertainties of the structures are not explicitly taken into account. Traditionally, uncertainties of th
Externí odkaz:
https://doaj.org/article/9dc8c26a34d64d1abd4d04c27c77da18
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 6, p 1032 (2024)
Floating structures are subject to complex marine conditions. To ensure their safety, reliability analysis needs to be conducted during the design phase. However, because of the complexity of traditional full long-term analysis, the environmental con
Externí odkaz:
https://doaj.org/article/90dcb9b5cfef4667992c0f609eca62a5
Publikováno v:
Curved and Layered Structures, Vol 10, Iss 1, Pp 1-22 (2023)
A reliability-based approach is presented to investigate the effects of structural and load uncertainties on the reliability estimation of ship hull girders. Structural uncertainties included randomness in material properties, geometric properties, i
Externí odkaz:
https://doaj.org/article/4f27c18222d347baa23a006c348abcd2
Publikováno v:
Underground Space, Vol 7, Iss 5, Pp 862-881 (2022)
The critical strain concept has been widely used in analytical or numerical approaches to evaluate the stability of underground excavations. Analytical, empirical, and numerical procedures are usually used to determine the critical strain values. Thi
Externí odkaz:
https://doaj.org/article/0e16511ff7394af5bac5be0d1f5c7b12
Autor:
Robertas Alzbutas, Gintautas Dundulis
Publikováno v:
Axioms, Vol 13, Iss 3, p 154 (2024)
A probability-based approach, combining deterministic and probabilistic methods, was developed for analyzing building and component failures, which are especially crucial for complex structures like nuclear power plants. This method links finite elem
Externí odkaz:
https://doaj.org/article/1e12a788dec240c5aef565a74ce56b76
Publikováno v:
Buildings, Vol 14, Iss 1, p 196 (2024)
The stochastic modeling of geometrically imperfect steel frame structures requires statistical inputs for imperfection parameters, often with specific mutual correlations. The stochastic input values of geometrical imperfections are derived from Euro
Externí odkaz:
https://doaj.org/article/bfd08639fb9343faab9ccb6f1c54042c
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.