Kou kouzou rombunshuu
Online ISSN : 1884-0329
Print ISSN : 1880-9928
ISSN-L : 1880-9928
Mechanical behavior of non-diaphragm type beam-to-column connection using thick square hollow section
Hiroaki SHIIBAYuji KOETAKAYugo SATO
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2013 Volume 20 Issue 80 Pages 80_57-80_72

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Abstract

In case of non-diaphragm type beam-to-column connection, out-of-plane deformation of column flange occurs and has some effect on overall behavior of steel frame. This paper investigates mechanical behavior of non-diaphragm type beam-to-column connection using thick square hollow section by means of full-scale loading test and finite element method analysis. As a result, it is clarified that distribution of shear force at panel zone of non-diaphragm type is differnt from that of through-diaphragm type, and strength of the non-diaphragm panel decreases and elastic stiffness increases.

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© 2013 Japanese Society of Steel Construction
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