DEVELOPMENT OF UNDERLAYMENT MATERIALS ON CONCRETE SUBSTRATE FOR PREVENTING FLOOR COATINGS FROM BLISTERING
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- UCHIDA Masahiro
- AICA Kogyo Co., Ltd., Dr. Eng.
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- YUASA Noboru
- Prof., Dept. of Architecture of Engineering, Nihon University, Dr. Eng.
Bibliographic Information
- Other Title
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- 膨れを防止する塗り床材用コンクリート下地調整材料の開発
- フクレ オ ボウシ スル ヌリ ユカザイヨウ コンクリート シタジ チョウセイ ザイリョウ ノ カイハツ
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Abstract
Epoxy floor coatings blistering sometimes occur when those are applied on concrete substrate. One of cause on this phenomenon was considered to be osmotic pressure owe to water in concrete. Recently in order to prevent epoxy floor coatings from blistering, some polymer cement mortar as underlayment material is often applied on concrete substrate, and epoxy floor coatings are applied on this underlayment one. But those polymer cement mortar is not effective in preventing epoxy floor coatings from blistering perfectly. So at first we have studied the relationship between epoxy floor coatings blistering and concrete substrate property. And on the base of those study consequence, we have developed new polymer cement mortar material to prevent epoxy floor coatings from blistering most perfectly. This material as underlayment was tested for adhesive strength to epoxy floor coatings, and performance of preventing epoxy floor coatings from blistering according to accelerating blistering test method. From the test results, their excellent performance is confirmed.
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) 78 (686), 687-692, 2013
Architectural Institute of Japan
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Details 詳細情報について
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- CRID
- 1390001205605120128
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- NII Article ID
- 130004508261
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- NII Book ID
- AN10438559
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- ISSN
- 18818153
- 13404202
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- NDL BIB ID
- 024618485
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed