کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6697153 | 1428354 | 2018 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Radon, fungal spores and MVOCs reduction in crawl space house: A case study and crawl space development by hygrothermal modelling
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
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![عکس صفحه اول مقاله: Radon, fungal spores and MVOCs reduction in crawl space house: A case study and crawl space development by hygrothermal modelling Radon, fungal spores and MVOCs reduction in crawl space house: A case study and crawl space development by hygrothermal modelling](/preview/png/6697153.png)
چکیده انگلیسی
A microbiologically safe crawl space was determined with hygrothermal simulation utilizing the Finnish Mould Growth Model and a two year examination period. The optional structures of the crawl space being depressurised with exhaust ventilation included an open base uncovered ground and various air-sealed closed structures. When mould growth of building materials was at medium resistant sensitivity class, mould was not observed during different air change rates in any of the examined structures. Open base uncovered gravel ground is a functional solution of a crawl space, only when there are no organic materials. The air-sealed ground structure is recommended build with concrete + insulation and when air exchange rate (ach) varied from 0.2 to 1 hâ1. A concrete ground in the crawl space having ach from 0.2 to 0.6 hâ1 is also very effective. XPS insulation and plastic sheet covered ground are not recommendable due to their high mould index.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Building and Environment - Volume 138, 15 June 2018, Pages 1-10
Journal: Building and Environment - Volume 138, 15 June 2018, Pages 1-10
نویسندگان
T. Keskikuru, J. Salo, P. Huttunen, H. Kokotti, M. Hyttinen, R. Halonen, J. Vinha,