Elasto-plastic behavior of offset beam-to-column connection panels with exterior diaphragms

Shintaro Matsuo, Takuro Oyamada, Ryusuke Ikeda, Tsuyoshi Tanaka

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

This paper presents the behavior of offset beam-to-column connection panels with exterior diaphragms. The plastic strength of panel is proposed based on two collapse mechanisms of the connection panels. One of the mechanism is only panel yielding type which is the same as the standard panel. The other is a mechanism by a combination of yielding in some parts such as panels, exterior diaphragms and column tube wall. The yield strength of panel is derived from conditions of stress corresponding to when the panel, which is connected by beams in both sides, initially reaches yielding. In order to confirm the applicability of the strength, cyclic loading tests of cruciform subassemblages were conducted. The major findings obtained by the test are summarized as follows: 1) the strength and stiffness of offset panels could be properly evaluated by the proposed formulae, 2) the characteristics of panels have been stable and shown no remarkable deterioration up to large deformation, 3) the assumed collapse mechanisms were in good agreement with the test results.

Original languageEnglish
Pages (from-to)1823-1830
Number of pages8
JournalJournal of Structural and Construction Engineering
Volume78
Issue number692
DOIs
Publication statusPublished - Jan 1 2013

Fingerprint

Diaphragms
Plastics
Yield stress
Deterioration
Stiffness

All Science Journal Classification (ASJC) codes

  • Architecture
  • Building and Construction

Cite this

Elasto-plastic behavior of offset beam-to-column connection panels with exterior diaphragms. / Matsuo, Shintaro; Oyamada, Takuro; Ikeda, Ryusuke; Tanaka, Tsuyoshi.

In: Journal of Structural and Construction Engineering, Vol. 78, No. 692, 01.01.2013, p. 1823-1830.

Research output: Contribution to journalArticle

@article{886f9ca3c8e04cb5905be64c4292ec79,
title = "Elasto-plastic behavior of offset beam-to-column connection panels with exterior diaphragms",
abstract = "This paper presents the behavior of offset beam-to-column connection panels with exterior diaphragms. The plastic strength of panel is proposed based on two collapse mechanisms of the connection panels. One of the mechanism is only panel yielding type which is the same as the standard panel. The other is a mechanism by a combination of yielding in some parts such as panels, exterior diaphragms and column tube wall. The yield strength of panel is derived from conditions of stress corresponding to when the panel, which is connected by beams in both sides, initially reaches yielding. In order to confirm the applicability of the strength, cyclic loading tests of cruciform subassemblages were conducted. The major findings obtained by the test are summarized as follows: 1) the strength and stiffness of offset panels could be properly evaluated by the proposed formulae, 2) the characteristics of panels have been stable and shown no remarkable deterioration up to large deformation, 3) the assumed collapse mechanisms were in good agreement with the test results.",
author = "Shintaro Matsuo and Takuro Oyamada and Ryusuke Ikeda and Tsuyoshi Tanaka",
year = "2013",
month = "1",
day = "1",
doi = "10.3130/aijs.78.1823",
language = "English",
volume = "78",
pages = "1823--1830",
journal = "Journal of Structural and Construction Engineering",
issn = "1340-4202",
publisher = "日本建築学会",
number = "692",

}

TY - JOUR

T1 - Elasto-plastic behavior of offset beam-to-column connection panels with exterior diaphragms

AU - Matsuo, Shintaro

AU - Oyamada, Takuro

AU - Ikeda, Ryusuke

AU - Tanaka, Tsuyoshi

PY - 2013/1/1

Y1 - 2013/1/1

N2 - This paper presents the behavior of offset beam-to-column connection panels with exterior diaphragms. The plastic strength of panel is proposed based on two collapse mechanisms of the connection panels. One of the mechanism is only panel yielding type which is the same as the standard panel. The other is a mechanism by a combination of yielding in some parts such as panels, exterior diaphragms and column tube wall. The yield strength of panel is derived from conditions of stress corresponding to when the panel, which is connected by beams in both sides, initially reaches yielding. In order to confirm the applicability of the strength, cyclic loading tests of cruciform subassemblages were conducted. The major findings obtained by the test are summarized as follows: 1) the strength and stiffness of offset panels could be properly evaluated by the proposed formulae, 2) the characteristics of panels have been stable and shown no remarkable deterioration up to large deformation, 3) the assumed collapse mechanisms were in good agreement with the test results.

AB - This paper presents the behavior of offset beam-to-column connection panels with exterior diaphragms. The plastic strength of panel is proposed based on two collapse mechanisms of the connection panels. One of the mechanism is only panel yielding type which is the same as the standard panel. The other is a mechanism by a combination of yielding in some parts such as panels, exterior diaphragms and column tube wall. The yield strength of panel is derived from conditions of stress corresponding to when the panel, which is connected by beams in both sides, initially reaches yielding. In order to confirm the applicability of the strength, cyclic loading tests of cruciform subassemblages were conducted. The major findings obtained by the test are summarized as follows: 1) the strength and stiffness of offset panels could be properly evaluated by the proposed formulae, 2) the characteristics of panels have been stable and shown no remarkable deterioration up to large deformation, 3) the assumed collapse mechanisms were in good agreement with the test results.

UR - http://www.scopus.com/inward/record.url?scp=84904290646&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84904290646&partnerID=8YFLogxK

U2 - 10.3130/aijs.78.1823

DO - 10.3130/aijs.78.1823

M3 - Article

AN - SCOPUS:84904290646

VL - 78

SP - 1823

EP - 1830

JO - Journal of Structural and Construction Engineering

JF - Journal of Structural and Construction Engineering

SN - 1340-4202

IS - 692

ER -