STEEL CONSTRUCTION ENGINEERING
Online ISSN : 1884-0329
Print ISSN : 1880-9928
ISSN-L : 1880-9928
A STUDY OF SEISMIC RISK EVALUATION CONSIDERATION OF OVERTURNING FURNITURE FOR MIDDLE AND LOW-RISE BUILDINGS SUCH AS OFFICE BUILDINGS
Keita SAITOTakaya HIGUCHIShoji NAKAZAWA
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2016 Volume 23 Issue 90 Pages 90_77-90_88

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Abstract

It is important to evaluate the damage of the building structure and the furniture from the viewpoint of the BCP. The purpose of this paper is the analysis in the parallel damage evaluation of buildings and the furniture in the building when structural durability is changed. Targeted structure is middle and low-rise office building in the steel frame. This paper sets the Qu/Qun (the horizontal load bearing capacity; Qu / the required held horizontal yield strength; Qun) as the analysis parameters. In this study, it performs a response value evaluated by the seismic response analysis, the damage evaluation of the building itself is analyzed by earthquake losses calculated by the Seismic Risk Analysis. Moreover, the effect of the furniture in the building is analyzed by the evaluation of overturning ratio. As a result of damage evaluation of building and furniture in the parallel analysis and increased the Qu/Qun, it can be realized that to enhance the accuracy of the analysis regarding the seismic safety of the building.

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© 2016 Japanese Society of Steel Construction
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