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KALA, Z. OMISHORE, A.
Originální název
Fuzzy Stochastic Approaches for Analysing the Serviceability Limit State of Load Bearing Systems
Typ
článek v časopise ve Scopus, Jsc
Jazyk
angličtina
Originální abstrakt
Different approaches for determining the degree of uncertainty in models for the analysis of the serviceability limit state of building structures are described. An example of fuzzy and stochastic analysis of the uncertainty of deformation of a load bearing steel truss structure is presented. The relationships between the force acting on the structure and the elastic deformation of the structure caused by this force are studied using numerical simulations on the computer. The static response and elastic deformation are evaluated using linear and geometrically nonlinear models. It is proven in the article that small uncertainties in the initial geometric imperfections can lead to relatively large uncertainty in the response of the model, on the basis of which the safety and reliability of the structure are assessed.
Klíčová slova
Stochastic, fuzzy, mathematical modelling, simulation, imperfection, reliability, serviceability, static, elastic
Autoři
KALA, Z.; OMISHORE, A.
Vydáno
1. 6. 2016
ISSN
1998-0159
Periodikum
International Journal of Mathematics and Computers in Simulation
Ročník
2016
Číslo
10
Stát
Spojené státy americké
Strany od
294
Strany do
301
Strany počet
8
BibTex
@article{BUT128406, author="Zdeněk {Kala} and Abayomi {Omishore}", title="Fuzzy Stochastic Approaches for Analysing the Serviceability Limit State of Load Bearing Systems", journal="International Journal of Mathematics and Computers in Simulation", year="2016", volume="2016", number="10", pages="294--301", issn="1998-0159" }