書誌事項
- タイトル別名
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- Study on Heat Emission Power and Image Processing of Active Heating Thermography Method for Detection of Concrete Spalling
- キョウセイ カネツ ニ ヨル コンクリート ハクリ ケンチ シュホウ ニ オケル ショウシャ シュツリョク ト ガゾウ カイセキホウ ノ ケントウ
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To detect the spalling of the deteriorated concrete surface, active infrared thermography method using the Xenon-Arc Lamp heating system has already been developed. To simplify the heating device system and widen applicable condition, reduced heat emission power was applied to the inspection test on the existing reinforced concrete viaduct. According to the test result, spalling can be detected with the reduced heat emission power, but distinction between the part without deterioration and the spalled part came to be rather ambiguous. To solve the latter problem, a new infrared image processing method focused on the changing trend of the temperature distribution was developed and its availability was proved.
収録刊行物
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- Concrete Research and Technology
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Concrete Research and Technology 18 (3), 37-46, 2007
Japan Concrete Institute
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詳細情報 詳細情報について
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- CRID
- 1390001205454425984
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- NII論文ID
- 10019158324
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- NII書誌ID
- AN1053282X
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- NDL書誌ID
- 8959419
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- ISSN
- 13404733
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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