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المؤلفAl-Hamrani A.
المؤلفKim D.
المؤلفKucukvar M.
المؤلفOnat N.C.
تاريخ الإتاحة2022-05-31T19:01:26Z
تاريخ النشر2021
اسم المنشورEnvironmental Impact Assessment Review
المصدرScopus
المعرّفhttp://dx.doi.org/10.1016/j.eiar.2020.106543
معرّف المصادر الموحدhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85099201866&doi=http://dx.doi.org/10.1016%2fj.eiar.2020.106543&partnerID=40&md5=0c7624166dba579234dd7b72b697934b
معرّف المصادر الموحدhttp://hdl.handle.net/10576/31854
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 Inc.
الموضوعCarbon footprint
Circular economy
FIFA world cup 2022?
Life cycle sustainability assessment
Recycled concrete
Sustainable construction
العنوانCircular economy application for a Green Stadium construction towards sustainable FIFA world cup Qatar 2022?
النوعArticle
رقم المجلد87
dc.accessType Abstract Only


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