書誌事項
- タイトル別名
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- FIRE RESISTANCE OF CIRCULAR STEEL TUBE COLUMNS INFILLED WITH REINFORCED CONCRETE
- テッキン デ ホキョウ シタ エンケイ コンクリート ジュウテン コウカン チュウ ノ タイカ セイノウ
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This study deals with the elasto-plastic beam-column behavior of circular steel tube columns infilled with reinforced concrete subjected to fire. Based upon the stress-strain characteristics of materials at high temperatures and the mechanics of column deflection curves, a numerical analysis method has been developed to simulate the time historical response. This method can provide a fairly good estimation for the fire resistant performance of the column. It is found that, comparing a proposed simpler superposed strength theory with the above refined numerical solution, the theory gives a satisfactory approximation to predict reinforcement effects of both steel bars and hoops on the ultimate strength of such columns.
収録刊行物
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- 日本建築学会構造系論文集
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日本建築学会構造系論文集 66 (548), 167-174, 2001
日本建築学会
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詳細情報 詳細情報について
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- CRID
- 1390282680615342336
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- NII論文ID
- 110004304912
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- NII書誌ID
- AN10438559
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- ISSN
- 18818153
- 13404202
- http://id.crossref.org/issn/13404202
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- NDL書誌ID
- 5950374
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可