Zbigniew Karaszewski

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The development of reliability-based design criteria for surface ship structures needs to consider the following three components: (1) loads, (2) structural strength, and (3) methods of reliability analysis. A methodology for reliability-based design of ship structures is provided in this document. The methodology consists of the following two approaches:(More)
In economic terms, the main limiting factors in harvester application in thinning operations are the stand age and thinning intensity with respect to tree size. Furthermore, harvested mean tree size depends on initial stand density but also on the number of trees cut per hectare. The objective of the research was to estimate the impact of: Þ stand age(More)
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