气候变化领域集成服务门户(CCPortal): Relationship between shape and energy performance of buildings under long-term climate change

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DOI	10.1016/j.jobe.2024.108544
	Relationship between shape and energy performance of buildings under long-term climate change
	Baglivo, Cristina; Albanese, Paola Maria; Congedo, Paolo Maria
发表日期	2024
EISSN	2352-7102
起始页码	84
卷号	84
英文摘要	The Mediterranean basin is projected to experience the most significant effects of global warming in Europe. As climate change intensifies, resulting in hotter and lengthier summers, there will be a substantial rise in the demand for cooling systems. This study investigates the influence of the surface -to -volume ratio (S/V) in mitigating the impact of climate change on energy performance in Italian buildings, highlighting its often -overlooked status in current research and methodologies. Three different S/V ratio are considered to evaluate the building thermal performance (EPtot, nd) in compliance with the main Italian energy policies (issued in 2005, 2015, 2020) and three different representative Concentration Pathway (RCP) scenarios. The investigation encompasses all national climate zones in Italy. Results vary in relation to national climate zone (from A to F) and standards considered. When comparing EPtot,nd values in 2030 to the ones of 2050 and 2070, hot regions (Zones A, B and C) show an increase in EPtot,nd, reaching a maximum of 20 %, with minimal differences in almost every scenario. The climate zone D displays a varied behavior in EPtot,nd demand, with a trend of reduction for smaller S/V ratios. In climatic zone E, the EPtot,nd demand varies; if there is an increase compared to 2030, it is slight (up to 10 %), and this increase is further mitigated with a low S/V ratio. The cold climate zone F shows a slight reduction in the demand for EPtot,nd in 2050 and 2070, compared to the values required in 2030.
英文关键词	Building shape; S/V; Climate change; Resilience; Energy Policy; Thermal performance index
语种	英语
WOS研究方向	Construction & Building Technology ; Engineering
WOS类目	Construction & Building Technology ; Engineering, Civil
WOS记录号	WOS:001164011400001
来源期刊	JOURNAL OF BUILDING ENGINEERING
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/308453
作者单位	University of Salento
推荐引用方式 GB/T 7714	Baglivo, Cristina,Albanese, Paola Maria,Congedo, Paolo Maria. Relationship between shape and energy performance of buildings under long-term climate change[J],2024,84.
APA	Baglivo, Cristina,Albanese, Paola Maria,&Congedo, Paolo Maria.(2024).Relationship between shape and energy performance of buildings under long-term climate change.JOURNAL OF BUILDING ENGINEERING,84.
MLA	Baglivo, Cristina,et al."Relationship between shape and energy performance of buildings under long-term climate change".JOURNAL OF BUILDING ENGINEERING 84(2024).