Uncertainty assessment of ultimate strength of corroded stiffened plates subjected to different maintenance actions - Publication - MOST Wiedzy

Search

Uncertainty assessment of ultimate strength of corroded stiffened plates subjected to different maintenance actions

Abstract

The study deals with the uncertainty assessment of different governing factors related to the ultimate strength of the corroded stiffened plates. The load-carrying capacity is predicted with the use of the nonlinear Finite Element Method. The most influencing governing factors in the non-linear FE analysis, such as material properties and initial imperfections are modeled and analysed as stochastic variables. The ultimate strength is evaluated accounting for different maintenance actions, related to cleaning process of corroded plates including: intact corroded one, corroded sandpaper cleaned and corroded sandblasted cleaned. Results showed a significant scatter in the strength predictions and several conclusions are derived based on the uncertainty model developed here.

Citations

  • 0

    CrossRef

  • 0

    Web of Science

  • 0

    Scopus

Details

Category:
Monographic publication
Type:
rozdział, artykuł w książce - dziele zbiorowym /podręczniku w języku o zasięgu międzynarodowym
Language:
English
Publication year:
2019
Bibliographic description:
Wołoszyk K., Garbatov Y.: Uncertainty assessment of ultimate strength of corroded stiffened plates subjected to different maintenance actions// Sustainable Development and Innovations in Marine Technologies/ : , 2019, s.429-436
DOI:
Digital Object Identifier (open in new tab) 10.1201/9780367810085
Sources of funding:
Verified by:
Gdańsk University of Technology

seen 31 times

Recommended for you

Meta Tags