Experimental wooden frame house for the validation of whole building heat and moisture transfer nume
Experimental wooden frame house for the validation of whole building heat and moisture transfer nume
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DOI：
10.1016/j.enbuild.2011.01.008
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发表时间：
2011-06
期刊：
影响因子：
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通讯作者：
A. Piot;M. Woloszyn;J. Brau;C. Abelé
中科院分区：
文献类型：
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作者：
A. Piot;M. Woloszyn;J. Brau;C. Abelé
对木结构房屋的湿热性能进行了实验研究。本文介绍了一个暴露在自然外部气候下的全尺寸木结构房屋的实验装置。它位于格勒诺布尔(法国东南部)，配备了150多个传感器，以收集大量数据(温度、相对湿度)。文中给出的实验数据有助于更好地理解耦合湿热现象，并可用于验证木结构建筑中热、空气和水分传输的数值模型。分析结果表明了吸湿性墙板温度驱动水分扩散的重要性。
An experimental investigation has begun concerning the hygrothermal behaviour of wooden frame houses. The experimental set-up, consisting in a full-scale wooden frame house exposed to natural exterior climate is presented in the paper. It is located in Grenoble (South-East of France), and is equipped with over 150 sensors in order to collect a large amount of data (temperatures, relative humidity). The experimental data presented in the paper enable to get better understanding of coupled hygrothermal phenomena, and can be used to allow the validation of numerical models for heat, air and moisture transfers in wooden frame buildings. The analysed results demonstrate the importance of temperature-driven moisture diffusion from hygroscopic panelling.