Carrying Capacity and Serviceability Parametric Analysis of Pre-Stressed Concrete Roof Purline
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Radim Cajka,
Pavlina Mateckova
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| Transactions of the VSB - Technical University of Ostrava, Civil Engineering Series |
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2010, Volume 10, Issue 1, Pages 1-10
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Doi: 10.2478/v10160-010-0001-8
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This paper deals with different computational methods of pre-stressed components according to formerly valid CSN and Eurocode system 1992-1-1 (next only EC2). The different computational methods are applied on a particular component of a pre-stressed prefabricated concrete roof purlin with a span of 16 m. The limit state of serviceability has been analyzed in relation to relative humidity and the dead and live load ratio.
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