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المؤلفAl-Hamrani, Abathar
المؤلفKim, Doyoon
المؤلفKucukvar, Murat
المؤلفCihat Onat, Nuri
تاريخ الإتاحة2021-10-24T12:36:47Z
تاريخ النشر2021-03
اسم المنشورEnvironmental Impact Assessment Review
المعرّفhttp://dx.doi.org/10.1016/j.eiar.2020.106543
الاقتباسAl-Hamrani, A., Kim, D., Kucukvar, M., & Onat, N. C. (2021). Circular economy application for a Green Stadium construction towards sustainable FIFA world cup Qatar 2022TM. Environmental Impact Assessment Review, 87, 106543. https://doi.org/10.1016/j.eiar.2020.106543
الرقم المعياري الدولي للكتاب0195-9255
معرّف المصادر الموحدhttp://hdl.handle.net/10576/24656
الملخصThe construction industry is responsible for a significant amount of raw material consumption and environmental footprints. Therefore, sustainable construction became a hot topic, which strives to reduce material consumption, limit constructional waste disposal, and decrease contribution to climate change. In line with Qatar's commitment to organizing a sustainable FIFA World Cup in 2022, this study aims to conduct an environmental life cycle assessment (LCA) for the construction of the Education City Stadium. The work presented here provides the first empirical LCA for analyzing the environmental and economic impacts of circular economy application in a World Cup stadium. In this research, the cyclopean concrete (CYC) methodology was utilized, which incorporate the site excavated boulders with the concrete mix to cast the under-raft foundation of the stadium. This approach was compared to the conventional concrete (CC) casting approach to assess the extent to which the newly developed methodology can reduce the environmental and economic burdens. The obtained results have shown a 32% reduction in greenhouse gas emissions when adapting the CYC approach. Thus, the CYC holds a strong promise to achieve the required structural behavior with a low-cost alternative material from existing waste products in Qatar and a lower environmental impact than the CC.
اللغةen
الناشرElsevier
الموضوعRecycled concrete
Circular economy
Carbon footprint
Life cycle sustainability assessment
Sustainable construction
FIFA world cup 2022™
العنوانCircular economy application for a Green Stadium construction towards sustainable FIFA world cup Qatar 2022™
النوعArticle
رقم المجلد87
dc.accessType Open Access


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