Probabilistic capacity model for concrete-filled steel tubes

A. Aloisio, A. Contento, J. Xue, G. Quaranta, P. Gardoni, B. Briseghella

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

Abstract

Concrete-filled steel tubular (CFST) columns are increasingly used around the world due to their significant structural and economic advantages. Although considerable research and several experimental tests have been carried out on CFST col-umns, there are no mechanics-based probabilistic models of their axial capacity. The present paper proposes a mechanics-based probabilistic capacity model for the assessment of the ultimate axial capacity of CFST columns. The accuracy of the numerical predictions obtained with the proposed formulation is compared with that of existing capacity equations already in use within technical standards and available in the literature.

Original languageEnglish (US)
Title of host publicationBridge Maintenance, Safety, Management, Digitalization and Sustainability - Proceedings of the 12th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2024
EditorsJens Sandager Jensen, Dan M. Frangopol, Jacob Wittrup Schmidt
PublisherCRC Press/Balkema
Pages666-675
Number of pages10
ISBN (Print)9781032770406
DOIs
StatePublished - 2024
Event12th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2024 - Copenhagen, Denmark
Duration: Jun 24 2024Jun 28 2024

Publication series

NameBridge Maintenance, Safety, Management, Digitalization and Sustainability - Proceedings of the 12th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2024

Conference

Conference12th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2024
Country/TerritoryDenmark
CityCopenhagen
Period6/24/246/28/24

ASJC Scopus subject areas

  • Building and Construction
  • Safety Research
  • Civil and Structural Engineering

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