Effect of aging and adhesive durability on panel plywood of the old living hut built in 1969 at Syowa Station, Antarctica
We herein report on an evaluation of durability of plywood of the old living hut built in 1969 brought back to Japan in terms of adhesiveness as well as adhesive strength between of wooden frame and plywood. Measuring water absorption percentage of test samples taken from wooden panel, we tested on...
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National Institute of Polar Research
2002
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fttriple:oai:gotriple.eu:oai:doaj.org/article:76b356914e3b43ca8e4839419226e9b8 2023-05-15T13:47:19+02:00 Effect of aging and adhesive durability on panel plywood of the old living hut built in 1969 at Syowa Station, Antarctica Hirotsugu Sekiguchi Kuniaki Tanaka 2002-09-01 https://doi.org/10.15094/00009244 https://doaj.org/article/76b356914e3b43ca8e4839419226e9b8 en other eng National Institute of Polar Research doi:10.15094/00009244 0085-7289 2432-079X https://doaj.org/article/76b356914e3b43ca8e4839419226e9b8 undefined Antarctic Record, Vol 46, Iss 2A, Pp 504-511 (2002) geo Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2002 fttriple https://doi.org/10.15094/00009244 2023-01-22T19:27:36Z We herein report on an evaluation of durability of plywood of the old living hut built in 1969 brought back to Japan in terms of adhesiveness as well as adhesive strength between of wooden frame and plywood. Measuring water absorption percentage of test samples taken from wooden panel, we tested on adhesive bonding between veneers and compressed shearing of plywood and wooden frame ,and then measure their adhesive bonding. As a result, we conclude that plywood used for interior obtains high adhesive strength due to low water absorption percentage of the plywood on the other hand, the absorption strength of plywood for exterior is remarkably weakened because of the high water absorption percentage. In addition to that, since adhesive strength between panel plywood and wooden frame is stronger than that of between veneers, epoxy resin is suitable, yet we recognized that adhesion specs on metal panel for exterior should be reviewed in future. After all, weakened adhesive strength of plywood is mainly caused by moisture content in the plywood, and in order to improve panel durability, it is necessary to prevent wooden materials from rising moisture content with countermeasures of incoming of snow melting water, anti-condensation , and anti-rust of steel plate for exterior wall, as well as improve performance of water resisting adhesive. Article in Journal/Newspaper Antarc* Antarctica Unknown Syowa Station |
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English |
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geo |
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geo Hirotsugu Sekiguchi Kuniaki Tanaka Effect of aging and adhesive durability on panel plywood of the old living hut built in 1969 at Syowa Station, Antarctica |
topic_facet |
geo |
description |
We herein report on an evaluation of durability of plywood of the old living hut built in 1969 brought back to Japan in terms of adhesiveness as well as adhesive strength between of wooden frame and plywood. Measuring water absorption percentage of test samples taken from wooden panel, we tested on adhesive bonding between veneers and compressed shearing of plywood and wooden frame ,and then measure their adhesive bonding. As a result, we conclude that plywood used for interior obtains high adhesive strength due to low water absorption percentage of the plywood on the other hand, the absorption strength of plywood for exterior is remarkably weakened because of the high water absorption percentage. In addition to that, since adhesive strength between panel plywood and wooden frame is stronger than that of between veneers, epoxy resin is suitable, yet we recognized that adhesion specs on metal panel for exterior should be reviewed in future. After all, weakened adhesive strength of plywood is mainly caused by moisture content in the plywood, and in order to improve panel durability, it is necessary to prevent wooden materials from rising moisture content with countermeasures of incoming of snow melting water, anti-condensation , and anti-rust of steel plate for exterior wall, as well as improve performance of water resisting adhesive. |
format |
Article in Journal/Newspaper |
author |
Hirotsugu Sekiguchi Kuniaki Tanaka |
author_facet |
Hirotsugu Sekiguchi Kuniaki Tanaka |
author_sort |
Hirotsugu Sekiguchi |
title |
Effect of aging and adhesive durability on panel plywood of the old living hut built in 1969 at Syowa Station, Antarctica |
title_short |
Effect of aging and adhesive durability on panel plywood of the old living hut built in 1969 at Syowa Station, Antarctica |
title_full |
Effect of aging and adhesive durability on panel plywood of the old living hut built in 1969 at Syowa Station, Antarctica |
title_fullStr |
Effect of aging and adhesive durability on panel plywood of the old living hut built in 1969 at Syowa Station, Antarctica |
title_full_unstemmed |
Effect of aging and adhesive durability on panel plywood of the old living hut built in 1969 at Syowa Station, Antarctica |
title_sort |
effect of aging and adhesive durability on panel plywood of the old living hut built in 1969 at syowa station, antarctica |
publisher |
National Institute of Polar Research |
publishDate |
2002 |
url |
https://doi.org/10.15094/00009244 https://doaj.org/article/76b356914e3b43ca8e4839419226e9b8 |
geographic |
Syowa Station |
geographic_facet |
Syowa Station |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
Antarctic Record, Vol 46, Iss 2A, Pp 504-511 (2002) |
op_relation |
doi:10.15094/00009244 0085-7289 2432-079X https://doaj.org/article/76b356914e3b43ca8e4839419226e9b8 |
op_rights |
undefined |
op_doi |
https://doi.org/10.15094/00009244 |
_version_ |
1766246882844082176 |