Study of Radon concentrations in a single-family home and their relationship with the ventilation system

IF 1.4 4区工程技术

Revista de la Construccion Pub Date : 2020-12-28 DOI:10.7764/RDLC.19.3.443

Pablo Villalba Espinosa, David Hidalgo García, J. Díaz, J. Moreno

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引用次数: 2

Abstract

In the last decade he has caused himself an increase of the education of the interior ambient conditions of the buildings caused by the appearing of numerous scientific reports that they relate them to serious diseases. Between these, the education of concentration of radon branded like carcinogen wilfully publicise one. The present article parses the concentrations of this gas that have taken place in a single-family housing and as the ventilation system in work has influence upon her. For it, two samples in three outbuildings of the house have been taken, (car park, dining room and bedroom). The first unaccomplished sample the ventilation of the spaces and the second with ventilation. The obtained peak concentrations when the ventilation system does not find itself in operation evidence values from among 391 and 94 Bq/ m3 coming right across over the doorsteps established in the standard 2013/59 EURATOM. On the contrary, the peak concentrations of radon decrease to values from among 71 and 29 Bq/ m3 interveningventilation. In this sense, it is confirmed that the ventilation system in work is determining to decrease the concentration of the gas in the analysed sojourns getting an average efficacy from the 62 %.

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单户住宅氡浓度及其与通风系统关系的研究

在过去的十年里，由于出现了许多与严重疾病有关的科学报告，他自己增加了对建筑物内部环境条件的教育。其中，氡的浓度教育就像致癌物一样肆意宣传。本文分析了在单户住宅中发生的这种气体的浓度，以及在工作中的通风系统对她的影响。为此，在房子的三个附属建筑(停车场、餐厅和卧室)中取了两个样本。第一个未完成的样本是空间的通风，第二个是通风。当通风系统不处于运行证据值时，所获得的峰值浓度在391和94 Bq/ m3之间，正好在2013/59标准EURATOM中建立的门口台阶上。相反，干预通风后，氡的峰值浓度从71 ~ 29 Bq/ m3之间下降。从这个意义上说，证实了通风系统在工作中是决定降低气体的浓度在分析逗留得到62%的平均功效。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Revista de la Construccion 工程技术-工程：土木

CiteScore

2.30

自引率

21.40%

发文量

期刊介绍： The Journal of Construction is aimed at professionals, constructors, academics, researchers, companies, architects, engineers, and anyone who wishes to expand and update their knowledge about construction. We therefore invite all researchers, academics, and professionals to send their contributions for assessment and possible publication in this journal. The publications are free of publication charges. OBJECTIVES The objectives of the Journal of Construction are: 1. To disseminate new knowledge in all areas related to construction (Building, Civil Works, Materials, Business, Education, etc.). 2. To provide professionals in the area with material for discussion to refresh and update their knowledge. 3. To disseminate new applied technologies in construction nationally and internationally. 4. To provide national and foreign academics with an internationally endorsed medium in which to share their knowledge and debate the topics raised.