書誌事項
- タイトル別名
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- CRACK WIDTH EVALUATION OF COLUMN MEMBERS USING HIGH RESOLUTION IMAGES WITH DIFFERENT BRIGHTNESS
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抄録
<p>The purpose of this study is to establish an efficient method for investigating the damage state of concrete. To achieve this purpose, a basic study on the measurement method of concrete crack width using high-resolution photographs was conducted on a damaged RC column specimen. We then examined the effect of shutter speed, which makes the difference in the light intensity that affects image quality. For cracks with a visual measurement value of 0.30mm or more, the average accuracy of the image measurement value was 1.13, which was generally good.</p>
収録刊行物
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- 日本建築学会技術報告集
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日本建築学会技術報告集 27 (67), 1547-1552, 2021-10-20
一般社団法人 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
- 1390571249642280448
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- NII論文ID
- 130008106213
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- NII書誌ID
- AN10531441
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- ISSN
- 18818188
- 13419463
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可