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	The effect of cool paints and surface properties of the facade on the thermal and energy efficiency of buildings in a hot and arid climate
	Khadraoui, Mohamed Amine; Sriti, Leila
通讯作者	Khadraoui, MA
来源期刊	JOURNAL OF MATERIALS AND ENGINEERING STRUCTURES
ISSN	2170-127X
出版年	2019
卷号	6 期号:1 页码:127-140
英文摘要	The facade of a building is a decisive factor in the thermal and energy performance of buildings. Its surfaces are considered as zones of heat transfer between the inside and the outside. Surface properties, especially color and texture; which have an important role on solar absorption and thermal emittance of the facade and subsequently the thermal operation of the building. The purpose of this article is to study the impact of surface properties of the facade on the thermal comfort and energy efficiency of buildings in a hot and arid climate. The investigation is based on an experimental approach by taking measurements in test cells with an insulating paint (with nanoparticles) as well as on a numerical study by the dynamic thermal simulation software TRNSYS. Several parameters were studied such as ambient temperature, internal and external surface temperature and energy consumption. The results showed that the surfaces of the facade represent with excellence the place of heat exchange between interior and exterior whose surface properties have a colossal impact on the thermal and energy operation of the building. The insulating paint with its nanoparticles has a considerable impact on the reduction of temperature. The proper choice of material absorption has a great influence on the reduction of temperatures and energy requirements of the building.
英文关键词	Facade materials Surface properties Cool paints with nanoparticles Thermal emittance
类型	Article
语种	英语
开放获取类型	DOAJ Gold
收录类别	ESCI
WOS记录号	WOS:000471804600011
WOS关键词	REFLECTIVE MATERIALS ; PERFORMANCE ; ENVELOPE ; TEMPERATURE ; COMPONENTS ; SIMULATION ; COMFORT ; COLOR
WOS类目	Engineering, Multidisciplinary
WOS研究方向	Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/333611
作者单位	[Khadraoui, Mohamed Amine; Sriti, Leila] Mohamed Khider Univ, Lab Design & Modeling Architectural Ambiances & U, Dept Architecture, BP 145 RP, Biskra 07000, Algeria
推荐引用方式 GB/T 7714	Khadraoui, Mohamed Amine,Sriti, Leila. The effect of cool paints and surface properties of the facade on the thermal and energy efficiency of buildings in a hot and arid climate[J],2019,6(1):127-140.
APA	Khadraoui, Mohamed Amine,&Sriti, Leila.(2019).The effect of cool paints and surface properties of the facade on the thermal and energy efficiency of buildings in a hot and arid climate.JOURNAL OF MATERIALS AND ENGINEERING STRUCTURES,6(1),127-140.
MLA	Khadraoui, Mohamed Amine,et al."The effect of cool paints and surface properties of the facade on the thermal and energy efficiency of buildings in a hot and arid climate".JOURNAL OF MATERIALS AND ENGINEERING STRUCTURES 6.1(2019):127-140.