STEEL CONSTRUCTION ENGINEERING
Online ISSN : 1884-0329
Print ISSN : 1880-9928
ISSN-L : 1880-9928
INVERSION OF SHAPE OF H-SECTION BEAMS BASED ON LOAD - DISPLACEMENT RELATIONSHIP BY USING MODAL ITERATIVE ERROR CORRECTION METHOD
Toru INABATakuya SUZUKIRikuto KUNIMOTO
Author information
JOURNAL FREE ACCESS

2020 Volume 27 Issue 107 Pages 107_1-107_7

Details
Abstract

In recent years, there has been a permitted need for buildings that ensure robust and safety for earthquakes that exceed normal scope of assumptions. To achieve this, it is necessary to make advanced predictions including the collapse of buildings. Therefore, each member is essential to have a high demand such as a deterioration gradient and a repetitive behavior prediction, but no method has been proposed for predicting the load deformation relationship regardless of the load and boundary conditions.

In this study, we propose a new method for determining the shape of a member from the load deformation relationship. Using the MIEC method, we are able to confirm to determine the shape of beams from a load-displacement relationship.

Content from these authors
© 2020 Japanese Society of Steel Construction
Next article
feedback
Top