气候变化领域集成服务门户(CCPortal): Facing Climate Change in a Temperate European City: Urban-Scale Diagnosis of Indoor Overheating and Adaptation Strategies for Residential Buildings

CCPortal

DOI	10.3390/buildings14051423
	Facing Climate Change in a Temperate European City: Urban-Scale Diagnosis of Indoor Overheating and Adaptation Strategies for Residential Buildings
	Arriazu-Ramos, Ainhoa; Izquierdo, Juan Jose Pons; Ruiz, German Ramos; Sanchez-Ostiz, Ana; Monge-Barrio, Aurora
发表日期	2024
EISSN	2075-5309
起始页码	14
结束页码	5
卷号	14 期号:5
英文摘要	The rise in outdoor temperatures and heatwaves highlights the limitations of buildings in adapting to warming conditions, even in temperate climates. This paper analyses the indoor overheating of residential dwellings in Pamplona (a city in northern Spain, with a Cfb climate) using an urban-scale diagnostic methodology and presents different envelopes' retrofitting scenarios as a strategy to reduce it. The results come from energy simulations conducted during an extremely warm summer in 2022, considering the microclimate effects. The residential typologies most vulnerable to overheating are those with only one orientation, built before the EPBD 2002, and located on top floors. These dwellings show a 23.7% mean of indoor overheating hours (IOH), representing approximately 870 h above the EN 16798-1:2019 adaptive threshold from May to September. Renovating building envelopes to meet current energy standards reduces the IOH by an average of 8.6% and up to 15.35% in the most vulnerable typologies. In the retrofitting scenario with green roof systems, indoor temperatures are up to 0.5 degrees C lower than when roofs are renovated with traditional systems. This study assists policy-makers in preventing the risk of overheating within cities and encourages them to promote nature-based solutions in order to adapt urban residential buildings and cities to warming conditions.
英文关键词	building parameters; natural cooling; green roofs; traditional roofs; thermal envelopes; heatwaves; UHI; GIS
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:001233029100001
来源期刊	BUILDINGS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/296968
作者单位	University of Navarra; University of Navarra
推荐引用方式 GB/T 7714	Arriazu-Ramos, Ainhoa,Izquierdo, Juan Jose Pons,Ruiz, German Ramos,et al. Facing Climate Change in a Temperate European City: Urban-Scale Diagnosis of Indoor Overheating and Adaptation Strategies for Residential Buildings[J],2024,14(5).
APA	Arriazu-Ramos, Ainhoa,Izquierdo, Juan Jose Pons,Ruiz, German Ramos,Sanchez-Ostiz, Ana,&Monge-Barrio, Aurora.(2024).Facing Climate Change in a Temperate European City: Urban-Scale Diagnosis of Indoor Overheating and Adaptation Strategies for Residential Buildings.BUILDINGS,14(5).
MLA	Arriazu-Ramos, Ainhoa,et al."Facing Climate Change in a Temperate European City: Urban-Scale Diagnosis of Indoor Overheating and Adaptation Strategies for Residential Buildings".BUILDINGS 14.5(2024).