ノンコンプレション方杖で補強されたH型鋼柱梁接合部の復元力特性

URI http://harp.lib.hiroshima-u.ac.jp/it-hiroshima/metadata/3789
File
Title
ノンコンプレション方杖で補強されたH型鋼柱梁接合部の復元力特性
Title Alternative
Restoring Force Characteristics for H-Shaped Beam-to-Column Connection by Means of Non-Compression Knee-Braces
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 小畑 寛行
ヨミ コバタ ヒロユキ
別名 Kobata Hiroyuki
氏名 竹内 一郎
ヨミ タケウチ イチロウ
別名 Takeuchi Ichiro
Subject
non-compression knee-braces
rehabilitation of connection
loading test
restoring force characteristics
NDC
524.6
Abstract

This paper presents seismic strengthening performance of beam-to-column connections with non-compression knee-braces. H-columns used in either strong or weak axis and H beams were connected as either fixed or pinned joints. The following conclusions were obtained from loading tests: 1) Both stiffness and strength of the connections with the knee-braces become larger than without the knee-braces. 2) The restoring force characteristics of the connections with the knee-braces become spindle-shaped instead of slip-type. 3) The strength of pinned connections with the knee-braces increases over the maximum strength of the corresponding fixed connections, and so the non-compression knee-braces can be applicable as seismic strengthening members of damaged beam ends in an earthquake.

Journal Title
広島工業大学紀要. 研究編
Volume
40
Spage
119
Epage
128
Published Date
2006
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