書誌事項
- タイトル別名
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- TEMPERATURES IN CONCRETE PLATE EXPOSED TO FIRE AFTER HIGH VELOCITY IMPACT
- コウソク ショウトツ オ ウケタ コンクリートバン ノ カサイ カネツ ニ タイスル オンド セイジョウ
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抄録
Projectiles would be released by an accident such as explosions, and impinge on structures. Airplanes, cars and so on can also be impact objects. The explosion and clash occasionally cause fire if there are fire load like oil, fuel and any other combustible materials. Local damage of concrete structures, i.e. spalling, scabbing, perforation, would occur if the concrete structures are impacted by high velocity projectiles. Scabbing and perforation must be prevented in order to protect people and any other properties inside of the structure. Moreover if fire is assumed to occur after the impact, fire must not spread to other compartments or spaces. Therefore, fire tests on concrete plates impacted by high velocity projectiles were carried out in order to know fire behavior of the concrete plates. In addition, temperatures in concrete plates were numerically calculated in order to know the inside temperatures. As the results of study, cracks produced in concrete plates spalled by impact lead to less effect on thermal insulation performance of the plates.
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 78 (694), 2247-2256, 2013
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
- 1390001205605202944
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- NII論文ID
- 130004752757
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- NII書誌ID
- AN10438559
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- ISSN
- 18818153
- 13404202
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- NDL書誌ID
- 025066823
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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
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- 使用不可