書誌事項
- タイトル別名
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- BEHAVIOR OF MECHANICALLY ANCHORED WATERPROOFING MEMBRANE EXPOSED TO HIGH WIND SPEED OF WIND TUNNEL
- キョウフウ カ ニ オケル キカイテキ コテイ コウホウ ニ ヨル ボウスイソウ ノ キョドウ ノ フウドウ ジッケン ニ ヨル カンサツ
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抄録
A waterproofing membrane is partially fixed to a substrate by fasteners in mechanically anchored systems. For designing a safer anchored waterproofing system against typhoons, it is needed to make clear the behavior of it under strong wind. Two kinds of full size specimens with a parapet and without one were exposed to high wind speed of a wind tunnel. The behavior of the system was investigated from the three aspects such as wind forces to a membrane, deformation of a membrane and tensile forces of fasteners induced by high wind. Strong wind force was observed in the area close to the windward edge for the roof without a parapet and about 1m on the leeward from a parapet for the roof with a parapet. The membrane was lifted up by wind to about 60mm in maximum height and was extended to about 0.6% in maximum elongation and it oscillated about 5-20Hz in periodic time. The tensile force of more than 160N was observed in some fasteners, depending on the location in the roof.
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 70 (593), 17-24, 2005
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
- 1390282680613904384
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- NII論文ID
- 110004839737
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- NII書誌ID
- AN10438559
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- ISSN
- 18818153
- 13404202
- http://id.crossref.org/issn/13404202
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- NDL書誌ID
- 7416557
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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