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Abstract
Structural reliability analysis is considered, by FORM and SORM applied to a certain idealized soil-platform structure interaction problem due to cyclic water wave and wind loads. Wave and wind loads are random variables, whereas dead load is deterministic. Load parameters are typical for storm conditions in the Baltic Sea. The soil-structure interaction is idealized as a set of linear translational and rotational springs. Due to a cyclic type of wave loads, the contact area between the structure and subsoil reveals a degradation phenomenon expressed as Young’s modulus degradation. Numerical calculations of β index provide practical conclusions
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- Category:
- Articles
- Type:
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Published in:
-
Logistyka
edition 5,
pages 1313 - 1318,
ISSN: 1231-5478 - Language:
- English
- Publication year:
- 2015
- Bibliographic description:
- Rozmarynowski B., Jasina M.: Subsoil degradation effect in reliability analysis of the jack-up platform structure// Logistyka. -., iss. 5 (2015), s.1313-1318
- Verified by:
- Gdańsk University of Technology
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