書誌事項
- タイトル別名
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- STUDY ON TRANSIENT THERMAL CREEP OF CONCRETE : Evaluation of thermal stress of concrete under constant compressive strain
- コンクリート ノ センイ オンド クリープ セイジョウ ニ カンスル ケンキュウ イッテイ ノ アッシュクヒズミ サヨウ カ ニ オケル コンクリート ノ ネツ オウリョク ヒョウカ
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説明
It is said that transient thermal creep of concrete develops only during the first heating process. This means that thermal stress of concrete is reduced by transient thermal creep during heating, but during cooling process, concrete can be subjected to large tensile stress because of no reduction of thermal stress by transient thermal creep. Therefore, some experiments was conducted to evaluate the thermal stress of concrete accurately, using concrete specimens under constant compressive strain subjected to temperatures up to 80℃ with different heating rate. The thermal stress of concrete derived from the experiments was evaluated by the coefficient of thermal expansion including transient thermal creep. Consequently, the evaluated stress was in good agreement with the experimental results.
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 71 (607), 7-13, 2006
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
- 1390001205637427328
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- NII論文ID
- 110004839942
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- NII書誌ID
- AN10438559
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- ISSN
- 18818153
- 13404202
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- NDL書誌ID
- 8088437
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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
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- 使用不可