Estimatingdesign Resistance of Wrought Balcony Girders
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Karel Jung,
Jana Markova,
Miroslav Sykora
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| Transactions of the VSB - Technical University of Ostrava, Civil Engineering Series |
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2017, Volume 17, Issue 1, Pages 51-60
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Doi: 10.1515/tvsb-2017-0007
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The contribution is focused on reliability of balcony girders of a Czech national heritage monument. As preliminary reliability assessment suggests insufficient resistance, a series of non-destructive tests supplemented by a single tensile test are performed and evaluated by the statistical methods. Values of material properties, recommended in standards for historic materials, seem to be overly conservative and it is advised to specify properties of historic metallic materials by tests.
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