STEEL CONSTRUCTION ENGINEERING
Online ISSN : 1884-0329
Print ISSN : 1880-9928
ISSN-L : 1880-9928
Equivalent Single-Mass and Tri-Degree of Freedom System in consideration of Eccentricity in Strong Column Type Steel Moment Frames ( in Elasto-Plastic Response)
Yuji KOETAKAAkihisa IWASAKI
Author information
JOURNAL FREE ACCESS

2005 Volume 12 Issue 45 Pages 217-232

Details
Abstract

This research is concerned with plastic deformation demand of energy absorption members in strong column type steel moment frames with eccentricity. In this paper, equivalent single mass and tri-degree of freedom system, which is based on generalized hardening hinge method, are proposed. And it discusses whether the system is available according to comparison with earthquake response of the systems and that of space frame models using fishbone-shaped frames.

Content from these authors
© Japanese Society of Steel Construction
Previous article Next article
feedback
Top