| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2023-03-30 |
| タイトル |
|
|
タイトル |
はり下空間を利用したRC建物制震補強システムの機構について |
| タイトル |
|
|
タイトル |
Mechanism on Rehabilitated RC Frame Using Hysteretic Damper lnstalled in Beam Lower Space |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
RC frame |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
hysteretic damper |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
rehabilitation |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
cyclic loading test |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 著者 |
玉井, 宏章
高松, 隆夫
檜谷本, 浩二
尾木, 靖夫
原田, 秀秋
Tamai, Hiroyuki
Takamatsu, Takao
Hiyamoto, Koji
Ogi, Yasuo
Harada, Hideaki
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
We proposed the new rehabilitation technique of RC frame using hysteretic damper installed in beam lower space. A short steel lever is attached in the middle of beam. Two hysteretic dampers are installed between a steel lever and RC column. Hysteretic damper consists of notched steel strip and channel stiffener to prevent the buckling. It is so called buckling constrained brace. Two methods of connection between hysteretic damper and RC column are proposed. One is tension-bolt-type connection and the other is compression-plate-type connection with wedge device. To show the availability of the present rehabilitation technique, cyclic loading tests on scaled RC frame with hysteretic damper were performed. Results and conclusions obtained from loading tests are summarized as follows. 1) Damper yields within small story drift, so that the system absorbs the seismic energy effectively. 2) There is no significant difference in total absorbed energy between tension-bolt-type connection and compression-plate-type one. |
| 書誌情報 |
広島工業大学紀要. 研究編
巻 40,
p. 163-171,
発行日 2006
|
| 出版者 |
|
|
出版者 |
広島工業大学 |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
13469975 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11599110 |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 日本十進分類法 |
|
|
主題Scheme |
NDC |
|
主題 |
524.91 |
kenkyuhen40163.pdf (499.3 kB)
