Ultimate strength of T-shaped and cross-shaped socket joints between steel beam and concrete-filled steel tubular column

Masato Yamada; Atsushi Hayashi; Shin Ichiro Nozawa; Teruhiko Yoda

doi:10.2208/jsceseee.22.137s

Ultimate strength of T-shaped and cross-shaped socket joints between steel beam and concrete-filled steel tubular column

Masato Yamada^*, Atsushi Hayashi, Shin Ichiro Nozawa, Teruhiko Yoda

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

The authors have proposed an equation for estimating the ultimate strength of T-shaped socket joints. However, the effect of cyclic loading and external diagphragms, applicability to the cross-shaped joint and other issues must be verified. Therefore, the static loading tests by using the T-shaped joint specimens were carried out in order to investigate the effects of loading method and the diaphragm. Monotonic static loading tests by using the cross-shaped joint specimens were also carried out. The test results indicate that the loading method and the diaphragm affect the ultimate strength, and that the application of the proposed method to the cross-shaped joint is promising.

Original language	English
Journal	Structural Engineering/Earthquake Engineering
Volume	22
Issue number	2
DOIs	https://doi.org/10.2208/jsceseee.22.137s
Publication status	Published - 2005

Keywords

Concrete-filled steel tube
Cyclic loading
Diaphragm
Joint
Ultimate strength

ASJC Scopus subject areas

Architecture

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title = "Ultimate strength of T-shaped and cross-shaped socket joints between steel beam and concrete-filled steel tubular column",

abstract = "The authors have proposed an equation for estimating the ultimate strength of T-shaped socket joints. However, the effect of cyclic loading and external diagphragms, applicability to the cross-shaped joint and other issues must be verified. Therefore, the static loading tests by using the T-shaped joint specimens were carried out in order to investigate the effects of loading method and the diaphragm. Monotonic static loading tests by using the cross-shaped joint specimens were also carried out. The test results indicate that the loading method and the diaphragm affect the ultimate strength, and that the application of the proposed method to the cross-shaped joint is promising.",

keywords = "Concrete-filled steel tube, Cyclic loading, Diaphragm, Joint, Ultimate strength",

author = "Masato Yamada and Atsushi Hayashi and Nozawa, {Shin Ichiro} and Teruhiko Yoda",

year = "2005",

doi = "10.2208/jsceseee.22.137s",

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TY - JOUR

T1 - Ultimate strength of T-shaped and cross-shaped socket joints between steel beam and concrete-filled steel tubular column

AU - Yamada, Masato

AU - Hayashi, Atsushi

AU - Nozawa, Shin Ichiro

AU - Yoda, Teruhiko

PY - 2005

Y1 - 2005

N2 - The authors have proposed an equation for estimating the ultimate strength of T-shaped socket joints. However, the effect of cyclic loading and external diagphragms, applicability to the cross-shaped joint and other issues must be verified. Therefore, the static loading tests by using the T-shaped joint specimens were carried out in order to investigate the effects of loading method and the diaphragm. Monotonic static loading tests by using the cross-shaped joint specimens were also carried out. The test results indicate that the loading method and the diaphragm affect the ultimate strength, and that the application of the proposed method to the cross-shaped joint is promising.

AB - The authors have proposed an equation for estimating the ultimate strength of T-shaped socket joints. However, the effect of cyclic loading and external diagphragms, applicability to the cross-shaped joint and other issues must be verified. Therefore, the static loading tests by using the T-shaped joint specimens were carried out in order to investigate the effects of loading method and the diaphragm. Monotonic static loading tests by using the cross-shaped joint specimens were also carried out. The test results indicate that the loading method and the diaphragm affect the ultimate strength, and that the application of the proposed method to the cross-shaped joint is promising.

KW - Concrete-filled steel tube

KW - Cyclic loading

KW - Diaphragm

KW - Joint

KW - Ultimate strength

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Ultimate strength of T-shaped and cross-shaped socket joints between steel beam and concrete-filled steel tubular column

Abstract

Keywords

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