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  1. 紀要論文
  2. 琉球大学理工学部紀要 工学編
  3. 17号
  1. 部局別インデックス
  2. 工学部

負の曲げを受ける合成桁の疲労試験

http://hdl.handle.net/20.500.12000/27614
http://hdl.handle.net/20.500.12000/27614
b9b7d451-d8a6-4c33-99fd-5fbe753a5207
名前 / ファイル ライセンス アクション
/
Item type デフォルトアイテムタイプ(フル)(1)
公開日 2013-09-20
タイトル
タイトル 負の曲げを受ける合成桁の疲労試験
言語 ja
作成者 浜田, 純夫

× 浜田, 純夫

ja 浜田, 純夫

有住, 康則

× 有住, 康則

ja 有住, 康則

与那嶺, 隆

× 与那嶺, 隆

ja 与那嶺, 隆

宮良, 信秀

× 宮良, 信秀

ja 宮良, 信秀

Hamada, Sumio

× Hamada, Sumio

en Hamada, Sumio

Arizumi, Yasunori

× Arizumi, Yasunori

en Arizumi, Yasunori

Yonamine, Takashi

× Yonamine, Takashi

en Yonamine, Takashi

Miyara, Nobuhide

× Miyara, Nobuhide

en Miyara, Nobuhide

アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
内容記述
内容記述タイプ Other
内容記述 Studies on the behavior of composite beams under negative bending have been conducted experimentally and theoretically and discussed in the previous bulletins. The previous experimental study was limited within static loading, and the present study is to investigate the behavior of composite beams under repeated negative bending. Test beams consists of composite beams with studs spaced normarly and with studs spaced at the beam ends. Call the latter beam as a "partial composite beam" herein. Special attentions are paid to the bending stiffness, efficiency of slab reinforcing bars, maximum crack width, crack pattern, residual stress in the reinforcement, residual crack width and ultimate strength. High cycle loading and low cycle loading are applied on the basis of the design load and of the ultimate strength based on the nominal yield stress, respectively. Static test is also conducted after the fatigue test. Following conclusions are obtained from the present study. (1) Relationships between load and deflection become close to the theoretical ones gradually as increasing number of loading. (2) Slab reinforcement is effective to bending, however reisdual stress in the reinforcement increases as the increase of number of loading. (3) Apparent difference of maximum crack width does not occur between complete and partial composite beams. The relationship between maximum crack width and stress in slab reinforcement is expressed as linear. (4) No difference of ultimate strength is shown between complete and partial composite beams after fatigue test.
内容記述タイプ Other
内容記述 紀要論文
出版者
言語 ja
出版者 琉球大学理工学部
言語
言語 jpn
資源タイプ
資源タイプ departmental bulletin paper
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
識別子
識別子 http://hdl.handle.net/20.500.12000/27614
識別子タイプ HDL
収録物識別子
収録物識別子タイプ ISSN
収録物識別子 0387-429X
収録物識別子タイプ NCID
収録物識別子 AN00250785
収録物名
言語 ja
収録物名 琉球大学理工学部紀要. 工学篇
書誌情報
号 17, p. 49-60
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