スリップ型露出柱脚を有する門型ラーメンの振動特性に関する研究

URI http://harp.lib.hiroshima-u.ac.jp/it-hiroshima/metadata/831
File
Title
スリップ型露出柱脚を有する門型ラーメンの振動特性に関する研究
Title Alternative
A study on Vibration Characteristics of Steel Portal Framed Structures
Author
氏名 高松 隆夫
ヨミ タカマツ タカオ
別名 Takamatsu Takao
氏名 玉井 宏章
ヨミ タマイ ヒロユキ
別名 Tamai Hiroyuki
氏名 澤田 樹一郎
ヨミ サワダ キイチロウ
別名 Sawada Kiichirou
氏名 岡部 政和
ヨミ オカベ マサカズ
別名 Okabe Masakazu
Subject
exposed column-base
anchor-bolt-yieid-type
shaking table experiment
NDC
515.56
Abstract

Steel buildings generally use anchor-bolt-yield-type exposed column-base, which shows slip-type
restoring force characteristics. Anchor bolts show slip phenomena and fixed rigidity of the columnbase
deteriorates. The deterioration of the fixed rigidity causes the change of the vibration characteris
tics of a structure. Shaking table tests on the steel frame with the anchor-bolt-yield-type exposed
column-base were conducted to clarify the vibration behavior of the frame.
The following conclusions were drawn from the experimental results.
1) Anchor bolts show slip phenomena.
2) The deterioration of the fixed rigidity of the column-base affects the natural frequency of the
structure

Journal Title
広島工業大学紀要. 研究編
Volume
42
Spage
99
Epage
104
Published Date
2008-02
Publisher
広島工業大学
ISSN
13469975
NCID
AA11599110
Language
jpn
NIIType
Departmental Bulletin Paper
Text Version
出版社版
Old URI
Set
it-hiroshima