FATIGUE RESISTANCE OF TOPCOAT OF THE POLYURETHANE WATERPROOFING MEMBRANE
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- ISHIHARA Saori
- Chiba Institute of Technology
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- TANAKA Kyoji
- Tokyo Institute of Technology
Bibliographic Information
- Other Title
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- ウレタンゴム系塗膜防水層のトップコートの耐疲労性
- Effect of topcoat thickness
- トップコートの膜厚の影響
Abstract
<p>A topcoat is applied to the surface of a polyurethane waterproofing membrane in order to enhance weather resistance. In actual buildings, a crack generated in the topcoat induces a crack in the waterproof material below the topcoat. Therefore, in this study, the fatigue resistance was verified focusing on the crack of the top coat using two kinds of fatigue test methods. As a result, it was shown that the number of repetitions until the crack was generated in the top coat could be explained by the maximum elongation rate of the top coat.</p>
Journal
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- Journal of Structural and Construction Engineering (Transactions of AIJ)
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Journal of Structural and Construction Engineering (Transactions of AIJ) 88 (805), 341-346, 2023-03-01
Architectural Institute of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390013795251233792
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- ISSN
- 18818153
- 13404202
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
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- Abstract License Flag
- Disallowed