| Standardization field | Construction
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| Technical committee | BAS/TC 62- Design of construction structures - Eurocode 3 and Eurocode 5 |
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| Term (EN) | geometrically nonlinear elastic analysis (GNA) |
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| Definition (EN) | An analysis based on the principles of shell bending theory applied to the perfect structure, using a linear elastic material law but including nonlinear large deflection theory for the displacements that accounts full for any change in geometry due to the actions on the shell. A bifurcation eigenvalue check is included at each load level. |
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| Term (FR) | |
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| Definition (FR) | |
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| Term (DE) | |
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| Definition (DE) | |
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| Term (BS) | |
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| Definition (BS) | |
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| Term (HR) | |
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| Definition (HR) | |
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| Term (SR) | geometrijska nelinearna elastična analiza (GNA) |
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| Definition (SR) | Analiza koja se zasniva na principima teorije savijanja ljuske primijenjena na idealnu konstrukciju, koristeći zakon linearno-elastičnog materijala ali uključujući nelinearnu teoriju velikih deformacija za pomake koja potpuno uzima u obzir bilo kakvu promjenu geometrije usljed dejstva na ljusku. Provjera bifurkacione sopstvene vrijednosti se vrši sa svakim nivoom opterećenja. |
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| Date | 2017-10-24 |
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| Standards | BAS EN 1993-1-6:2017 |
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