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Architecturally safe and healthy classrooms: eco-medical concept to achieve sustainability in light of COVID-19 global pandemic
Journal of Asian Architecture and Building Engineering ( IF 1.3 ) Pub Date : 2021-10-28 , DOI: 10.1080/13467581.2021.1972811
Ahmed M. Selim 1 , Doha M. Saeed 2 , Walid F. Elkhatib 3, 4
Affiliation  

ABSTRACT

In March 2020, the World Health Organization (WHO) officially announced the COVID-19 outbreak as a global pandemic. With this announcement, the world is facing a major challenge. This research commenced as an initiative to conceptualize internal architectural space design to cope with epidemics, to ensure an architectural anti-virus environment. In fact, architectural spaces with high occupancy loads are considered a fertile environment for the spread of this virus. This study discusses classrooms as one of those patterns with high densities for a significant reason; previous studies have revealed that pupils between the ages of 5 to 18 years may be carriers of the infection, but without symptoms; therefore, this category is considered a major source of transmitting the infection to their families and society. Accordingly, this research will address the most important standards, and design norms for these spaces using an electronic questionnaire and computational fluid dynamics (CFD) model, to achieve two objectives: first, a healthy classroom to reduce the COVID-19 infection among pupils to promote both wellbeing and performance of users, and second, a sustainable classroom from architecture, HVAC, and a medical point of view. In addition, four alternative classroom designs were proposed based on the interpretive results from the questionnaire and simulation.



中文翻译:

建筑安全和健康的教室:根据 COVID-19 全球大流行实现可持续发展的生态医学概念

摘要

2020 年 3 月,世界卫生组织 (WHO) 正式宣布 COVID-19 爆发为全球大流行病。随着这一宣布,世界正面临着重大挑战。这项研究最初是为了将内部建筑空间设计概念化以应对流行病,以确保建筑防病毒环境。事实上,入住率高的建筑空间被认为是病毒传播的肥沃环境。这项研究将教室作为高密度模式之一进行了讨论,这是有重要原因的;先前的研究表明,5 至 18 岁的学生可能是感染的携带者,但没有症状;因此,这一类人被认为是向其家庭和社会传播感染的主要来源。因此,首先,一个健康的教室可以减少学生中的 COVID-19 感染,从而促进用户的福祉和表现,其次,从建筑、暖通空调和医学的角度来看,一个可持续的教室。此外,根据问卷和模拟的解释结果,提出了四种替代教室设计。

更新日期:2021-10-28
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