一定軸力下の露出柱脚に関する実験的研究

URI http://harp.lib.hiroshima-u.ac.jp/it-hiroshima/metadata/841
File
Title
一定軸力下の露出柱脚に関する実験的研究
Title Alternative
Experimental Study on Exposed Column-Base under Constant Column Axial-Force
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 山西 央朗
ヨミ ヤマニシ テルアキ
別名 Yamanishi Teruaki
Subject
exposed column-base
restoring force characteristics
axial-force
anchor-bolt-yield-typ
NDC
524.6
Abstract

An anchor-bolt-yield-type column base shows slip-type restoring force characteristics. The column
base subjected to constant axial and cyclic horizontal forces shows more complicated characteristics.
An experimental study on the column bases under constant axial-force and cyclic bending was carried
out. The following conclusions were obtained from the loading tests:
1) Three types of resistant mechanisms of the column base under constant axial-force were classified
to evaluate the strength and the elastic rotational stiffness.
2) In the case of axial-tension N=0.3Ny,the restoring force characteristics of the column base were
obtained combined all types of the resistant mechanisms.
3) In the case of axial-tension N=0.6Ny, the restoring force characteristics became perfectly
elasto-plastic curves without slip behavior.

Journal Title
広島工業大学紀要. 研究編
Volume
42
Spage
113
Epage
119
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