Probabilistic Capacity Model for Concrete-Filled Steel Tubes-Reference-Cited by-同舟云学术

Probabilistic Capacity Model for Concrete-Filled Steel Tubes

Published:2023 Issue: Volume: Page:
ISSN:2221-3783
Container-title:IABSE Symposium, Istanbul 2023: Long Span Bridges
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Author:

Contento Alessandro¹,Aloisio Angelo²,Xue Junqing¹,Quaranta Giuseppe³,Gardoni Paolo⁴,Briseghella Bruno¹

Affiliation:

1. College of Civil Engineering, Fuzhou University Fuzhou, China

2. Department of Civil, Construction-Architecture and Environmental Engineering, University of L’Aquila L’Aquila, Italy

3. Department of Structural and Geotechnical Engineering, Sapienza University of Rome Rome, Italy

4. Department of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign Urbana, Illinois, USA

Abstract

<p>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 columns, there are no mechanics-based probabilistic models of their axial capacity. The present research proposes a mechanicsbased 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 or available in the literature.</p>

Publisher

International Association for Bridge and Structural Engineering (IABSE)

Reference19 articles.

1. ACI Committee 318 (1995) "Building Code Requirements for Structural Concrete: (ACI 318-95)".

2. AISC Committee and others (2010) "Specification for structural steel buildings (ANSI/AISC 360-10)".

3. Box, G. E. P. and Tiao, G. C. (1992) Bayesian Inference in Statistical Analysis. John Wiley & Sons, Ltd.

4. Eurocode 4 (2004) "Design of composite steel and concrete structures-Part 1.1: General rules and rules for buildings".

5. Structural Behavior of Concrete Filled Steel Tubes;Journal of the American Concrete Institute (ACI Journal Proceedings)