International Codes in the Prediction of Load-Bearing Capacity of Slender Columns

Alfred Strauss; Neryvaldo Galvão; José C. Matos; Michael Hauser; Benjamin Tãubling; Mohamed Soliman; Mohammad Tamini; Xin Ruan; Lingfeng Zhu; Hiroki Ishibashi

doi:10.1007/978-3-030-73616-3_34

International Codes in the Prediction of Load-Bearing Capacity of Slender Columns

Alfred Strauss, Neryvaldo Galvão, José C. Matos, Michael Hauser, Benjamin Tãubling, Mohamed Soliman, Mohammad Tamini, Xin Ruan, Lingfeng Zhu, Hiroki Ishibashi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The bearing-buckling capacity of slender columns is carefully addressed in modern codes by different analytical methods and non-linear advanced numerical methods for structural analysis. This work summarizes an experimental campaign and the safety formats of international codes available for the prediction of slender columns load-bearing capacity. This work is motivated on a round-robin investigation considering numerical simulations supported on non-linear material models and second-order effects (one of the methods suggested in the Eurocode), that proved an expressive overestimation of the load capacity of single slender columns when comparing the numerical results with the experimental ones. Consequently, a high interest in the safety formats of international codes arises, aiming the comparison of the predictions provided by different methods described in design codes from Canada, China, Japan and USA with the European one (namely, the nominal curvature method), as well as the identification of strengths and weaknesses of such methods.

Original language	English
Title of host publication	18th International Probabilistic Workshop, IPW 2020
Editors	José C. Matos, Paulo B. Lourenço, Daniel V. Oliveira, Jorge Branco, Dirk Proske, Rui A. Silva, Hélder S. Sousa
Publisher	Springer Science and Business Media Deutschland GmbH
Pages	457-468
Number of pages	12
ISBN (Print)	9783030736156
DOIs	https://doi.org/10.1007/978-3-030-73616-3_34
Publication status	Published - 2021
Externally published	Yes
Event	18th International Probabilistic Workshop, IPW 2020 - Virtual, Online Duration: 12 May 2021 → 14 May 2021

Publication series

Name	Lecture Notes in Civil Engineering
Volume	153 LNCE
ISSN (Print)	2366-2557
ISSN (Electronic)	2366-2565

Conference

Conference	18th International Probabilistic Workshop, IPW 2020
City	Virtual, Online
Period	12/05/21 → 14/05/21

Keywords

Buckling capacity
International safety formats
Load-bearing capacity
Round-robin tests
Slender columns

Access to Document

10.1007/978-3-030-73616-3_34

Cite this

Strauss, A., Galvão, N., Matos, J. C., Hauser, M., Tãubling, B., Soliman, M., Tamini, M., Ruan, X., Zhu, L., & Ishibashi, H. (2021). International Codes in the Prediction of Load-Bearing Capacity of Slender Columns. In J. C. Matos, P. B. Lourenço, D. V. Oliveira, J. Branco, D. Proske, R. A. Silva, & H. S. Sousa (Eds.), 18th International Probabilistic Workshop, IPW 2020 (pp. 457-468). (Lecture Notes in Civil Engineering; Vol. 153 LNCE). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-73616-3_34

Strauss, Alfred ; Galvão, Neryvaldo ; Matos, José C. et al. / International Codes in the Prediction of Load-Bearing Capacity of Slender Columns. 18th International Probabilistic Workshop, IPW 2020. editor / José C. Matos ; Paulo B. Lourenço ; Daniel V. Oliveira ; Jorge Branco ; Dirk Proske ; Rui A. Silva ; Hélder S. Sousa. Springer Science and Business Media Deutschland GmbH, 2021. pp. 457-468 (Lecture Notes in Civil Engineering).

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abstract = "The bearing-buckling capacity of slender columns is carefully addressed in modern codes by different analytical methods and non-linear advanced numerical methods for structural analysis. This work summarizes an experimental campaign and the safety formats of international codes available for the prediction of slender columns load-bearing capacity. This work is motivated on a round-robin investigation considering numerical simulations supported on non-linear material models and second-order effects (one of the methods suggested in the Eurocode), that proved an expressive overestimation of the load capacity of single slender columns when comparing the numerical results with the experimental ones. Consequently, a high interest in the safety formats of international codes arises, aiming the comparison of the predictions provided by different methods described in design codes from Canada, China, Japan and USA with the European one (namely, the nominal curvature method), as well as the identification of strengths and weaknesses of such methods.",

keywords = "Buckling capacity, International safety formats, Load-bearing capacity, Round-robin tests, Slender columns",

author = "Alfred Strauss and Neryvaldo Galv{\~a}o and Matos, {Jos{\'e} C.} and Michael Hauser and Benjamin T{\~a}ubling and Mohamed Soliman and Mohammad Tamini and Xin Ruan and Lingfeng Zhu and Hiroki Ishibashi",

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year = "2021",

doi = "10.1007/978-3-030-73616-3_34",

language = "English",

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pages = "457--468",

editor = "Matos, {Jos{\'e} C.} and Louren{\c c}o, {Paulo B.} and Oliveira, {Daniel V.} and Jorge Branco and Dirk Proske and Silva, {Rui A.} and Sousa, {H{\'e}lder S.}",

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Strauss, A, Galvão, N, Matos, JC, Hauser, M, Tãubling, B, Soliman, M, Tamini, M, Ruan, X, Zhu, L & Ishibashi, H 2021, International Codes in the Prediction of Load-Bearing Capacity of Slender Columns. in JC Matos, PB Lourenço, DV Oliveira, J Branco, D Proske, RA Silva & HS Sousa (eds), 18th International Probabilistic Workshop, IPW 2020. Lecture Notes in Civil Engineering, vol. 153 LNCE, Springer Science and Business Media Deutschland GmbH, pp. 457-468, 18th International Probabilistic Workshop, IPW 2020, Virtual, Online, 12/05/21. https://doi.org/10.1007/978-3-030-73616-3_34

International Codes in the Prediction of Load-Bearing Capacity of Slender Columns. / Strauss, Alfred; Galvão, Neryvaldo; Matos, José C. et al.
18th International Probabilistic Workshop, IPW 2020. ed. / José C. Matos; Paulo B. Lourenço; Daniel V. Oliveira; Jorge Branco; Dirk Proske; Rui A. Silva; Hélder S. Sousa. Springer Science and Business Media Deutschland GmbH, 2021. p. 457-468 (Lecture Notes in Civil Engineering; Vol. 153 LNCE).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - International Codes in the Prediction of Load-Bearing Capacity of Slender Columns

AU - Strauss, Alfred

AU - Galvão, Neryvaldo

AU - Matos, José C.

AU - Hauser, Michael

AU - Tãubling, Benjamin

AU - Soliman, Mohamed

AU - Tamini, Mohammad

AU - Ruan, Xin

AU - Zhu, Lingfeng

AU - Ishibashi, Hiroki

PY - 2021

Y1 - 2021

N2 - The bearing-buckling capacity of slender columns is carefully addressed in modern codes by different analytical methods and non-linear advanced numerical methods for structural analysis. This work summarizes an experimental campaign and the safety formats of international codes available for the prediction of slender columns load-bearing capacity. This work is motivated on a round-robin investigation considering numerical simulations supported on non-linear material models and second-order effects (one of the methods suggested in the Eurocode), that proved an expressive overestimation of the load capacity of single slender columns when comparing the numerical results with the experimental ones. Consequently, a high interest in the safety formats of international codes arises, aiming the comparison of the predictions provided by different methods described in design codes from Canada, China, Japan and USA with the European one (namely, the nominal curvature method), as well as the identification of strengths and weaknesses of such methods.

AB - The bearing-buckling capacity of slender columns is carefully addressed in modern codes by different analytical methods and non-linear advanced numerical methods for structural analysis. This work summarizes an experimental campaign and the safety formats of international codes available for the prediction of slender columns load-bearing capacity. This work is motivated on a round-robin investigation considering numerical simulations supported on non-linear material models and second-order effects (one of the methods suggested in the Eurocode), that proved an expressive overestimation of the load capacity of single slender columns when comparing the numerical results with the experimental ones. Consequently, a high interest in the safety formats of international codes arises, aiming the comparison of the predictions provided by different methods described in design codes from Canada, China, Japan and USA with the European one (namely, the nominal curvature method), as well as the identification of strengths and weaknesses of such methods.

KW - Buckling capacity

KW - International safety formats

KW - Load-bearing capacity

KW - Round-robin tests

KW - Slender columns

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M3 - Conference contribution

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SN - 9783030736156

T3 - Lecture Notes in Civil Engineering

SP - 457

EP - 468

BT - 18th International Probabilistic Workshop, IPW 2020

A2 - Matos, José C.

A2 - Lourenço, Paulo B.

A2 - Oliveira, Daniel V.

A2 - Branco, Jorge

A2 - Proske, Dirk

A2 - Silva, Rui A.

A2 - Sousa, Hélder S.

PB - Springer Science and Business Media Deutschland GmbH

T2 - 18th International Probabilistic Workshop, IPW 2020

Y2 - 12 May 2021 through 14 May 2021

ER -

Strauss A, Galvão N, Matos JC, Hauser M, Tãubling B, Soliman M et al. International Codes in the Prediction of Load-Bearing Capacity of Slender Columns. In Matos JC, Lourenço PB, Oliveira DV, Branco J, Proske D, Silva RA, Sousa HS, editors, 18th International Probabilistic Workshop, IPW 2020. Springer Science and Business Media Deutschland GmbH. 2021. p. 457-468. (Lecture Notes in Civil Engineering). doi: 10.1007/978-3-030-73616-3_34

International Codes in the Prediction of Load-Bearing Capacity of Slender Columns

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