2009 Fiscal Year Final Research Report
Influence of concealed air leakages upon I.A.Q. in houses
| Project/Area Number |
18360276
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Architectural environment/equipment
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| Research Institution | Miyagi Gakuin Women's University |
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Principal Investigator |
HAYASHI Motoya Miyagi Gakuin Women's University, 学芸学部, 教授 (40320600)
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| Co-Investigator(Kenkyū-buntansha) |
HONNMA Yoshinori 岩手県立大学, 盛岡短期大学部, 准教授 (90331272)
HASEGAWA Kennichi 秋田県立大学, システム科学技術学部, 准教授 (50293494)
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| Co-Investigator(Renkei-kenkyūsha) |
OSAWA Haruki 国立保健医療科学院, 建築衛生部, 部長 (20356009)
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| Project Period (FY) |
2006 – 2009
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| Keywords | シックハウス / 室内空気質 / 湿気 / 換気回路網 / カビ |
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| Research Abstract |
It is required to consider the interior materials and the ventilation systems in order to prevent the sick house problem caused by closing habit of windows with the change of life style, saving energy and expanding of new building materials with chemical compounds. In the studies, characteristics of infiltration of pollutants from the concealed spaces : crawl spaces and the beam spaces to the indoor spaces were studied with survey on houses, experiments and simulations. The regulation of chemical compounds induces mould. Therefore, the movements of mould from the concealed space are investigated and the influences of the mould infiltration upon indoor air quality were shown.
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