Elastic buckling and ultimate strength of steel sandwich panels subjected to longitudinal or transverse compression

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Steel sandwich panels with corrugated or web cores are targeted, and assumed to be subjected to longitudinal or transverse in-plane compression. Elastic buckling eigenvalue and elastoplastic collapse behavior are analyzed by FEM. The elastic buckling, ultimate strength, and buckling/plastic collapse behavior of the steel sandwich panels are clarified. Finally, a simplified method to estimate the ultimate strength of the sandwich panels is proposed. The method is validated comparing the estimated and FEA results.

Original languageEnglish
Title of host publicationProceedings of the 26th International Ocean and Polar Engineering Conference, ISOPE 2016
EditorsAlan M. Wang, Jin S. Chung, Ted Kokkinis, Michael Muskulus
PublisherInternational Society of Offshore and Polar Engineers
Pages496-503
Number of pages8
ISBN (Electronic)9781880653883
Publication statusPublished - Jan 1 2016
Externally publishedYes
Event26th Annual International Ocean and Polar Engineering Conference, ISOPE 2016 - Rhodes, Greece
Duration: Jun 26 2016Jul 1 2016

Publication series

NameProceedings of the International Offshore and Polar Engineering Conference
Volume2016-January
ISSN (Print)1098-6189
ISSN (Electronic)1555-1792

Other

Other26th Annual International Ocean and Polar Engineering Conference, ISOPE 2016
CountryGreece
CityRhodes
Period6/26/167/1/16

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All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Ocean Engineering
  • Mechanical Engineering

Cite this

Yanagihara, D. (2016). Elastic buckling and ultimate strength of steel sandwich panels subjected to longitudinal or transverse compression. In A. M. Wang, J. S. Chung, T. Kokkinis, & M. Muskulus (Eds.), Proceedings of the 26th International Ocean and Polar Engineering Conference, ISOPE 2016 (pp. 496-503). (Proceedings of the International Offshore and Polar Engineering Conference; Vol. 2016-January). International Society of Offshore and Polar Engineers.