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Structural Integrity and Safety: Experimental and Numerical Perspectives Views: 1,467 Downloads: 910 Vol. 17, No. 63 (2023) December 21, 2022 pp. 271-288

Numerical analysis of isolated end-flattened steel bars under compression in space trusses

Henrique de Araujo Rosa Cruz, Luciano Mendes Bezerra, Welington Vital da Silva, Ramon Silva

This research aims to characterize the behavior of isolated end-flattened steel bars under compressive loading, in which global instabilities or excessive local deformations represent a significant part of the causes of structural…

10.3221/IGF-ESIS.63.21

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Miscellanea Views: 904 Downloads: 632 Vol. 16, No. 62 (2022) September 22, 2022 pp. 107-125

Experimental and numerical investigation of gap K-joints of rectangular hollow section trusses

Faycal Slimani, Mohammed Benzerara, Messaoud Saidani

This paper is concerned with investigating of the plastic behaviour on gap K-joints of truss girders, made from thin-walled rectangular hollow section members. An experimental study was carried out on a full-scale girder under a…

10.3221/IGF-ESIS.62.08

Details: Experimental and numerical investigation of gap K-joints of rectangular hollow section trusses PDF Visual Abstract

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SI: Modeling in Structural Integrity Views: 514 Downloads: 278 Vol. 20, No. 75 (2026) October 21, 2025 pp. 124-156

Elasto-plastic truss optimization under geometric nonlinearity using a genetic algorithm

Péter Grubits, Pálma Porrogi, Majid Movahedi Rad

This paper presents an advanced optimization methodology for truss structures, addressing both elasto-plastic design cases—where plastic deformations are controlled within predefined limits—and purely elastic scenarios, in which inelastic…

10.3221/IGF-ESIS.75.10

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Numerical analysis of isolated end-flattened steel bars under compression in space trusses

Experimental and numerical investigation of gap K-joints of rectangular hollow section trusses

Elasto-plastic truss optimization under geometric nonlinearity using a genetic algorithm