Structural durability assessment of welded offshore K-nodes by different local design concepts

Authors

  • C. M. Sonsino Fraunhofer Institute for Structural Durability and System Reliability LBF

DOI:

https://doi.org/10.3221/IGF-ESIS.09.01

Abstract

The structural durability design of complex welded structures should not rely only on one single design method but should apply different methods for assuring the reliability of the assessment. In this context the application of the structural stress concept, notch stress concept and crack propagation concept are discussed through the example of K-nodes used in energetic offshore constructions like oil platforms or wind power plants, presenting the state of the art.

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How to Cite

Structural durability assessment of welded offshore K-nodes by different local design concepts. (2009). Frattura Ed Integrità Strutturale, 3(9), pages 3-12. https://doi.org/10.3221/IGF-ESIS.09.01