| 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) | ring stiffener |
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| Definition (EN) | A ring stiffener is a local stiffening member that passes around the
circumference of the structure at a given point on the meridian. It is assumed to have no stiffness in
the meridional plane of the structure. It is provided to increase the stability or to introduce local
loads, not as a primary load-carrying element. In a shell of revolution it is circular, but in rectangular
structures is takes the rectangular form of the plan section.
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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) | prstenasto ukrućenje |
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| Definition (BS) | prstenasto ukrućenje je lokalni element za ukrućenje koji prolazi obimom konstrukcije u datoj tački na meridijanu. Pretpostavlja se da nema krutosti u ravni meridijana konstrukcije. Predviđen je za povećanje stabilnosti ili unošenje lokalnih opterećenja, ali ne kao primarni nosivi element. U rotacionim ljuskama je kružnog oblika, a u pravougaonim konstrukcijama ima u tlocrtu oblik pravougaonika |
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| Term (HR) | |
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| Definition (HR) | |
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| Term (SR) | |
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| Definition (SR) | |
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| Date | 2018-08-03 |
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| Standards | BAS EN 1993-4-1:2018 |
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