Life Cycle Assessment of Lightweight Aggregate Concrete Block

Life Cycle Assessment of Lightweight Aggregate Concrete Block

The environmental impact of lightweight aggregate concrete block, which use fly ash ceramic, was analyzed. The results show that AP and GWP are the most significant environmental impact categories accounting for 30% and 25% of the total environmental impact respectively. The results also show that,...

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Veröffentlicht in:Key engineering materials 2014-01, Vol.599, p.66-69
Hauptverfasser: Zhao, Li Li, Liu, Yu, Jiang, Quan, Fang, Ming Hui, Wang, Zhi Hong, Cui, Jia Ping, Ma, Li Ping
Format: Artikel
Sprache:eng
Schlagworte:
Accounting
Aggregates
Cements
Concrete blocks
Environmental impact
Life cycle assessment
Lightweight
Phases
Weight reduction
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Zusammenfassung:The environmental impact of lightweight aggregate concrete block, which use fly ash ceramic, was analyzed. The results show that AP and GWP are the most significant environmental impact categories accounting for 30% and 25% of the total environmental impact respectively. The results also show that, in different life cycle phases, the environmental load of the lightweight aggregate concrete block is mainly caused by the production of cement, which accounts for 42% of the total environmental impact.
ISSN:1013-9826
1662-9795
1662-9795
DOI:10.4028/www.scientific.net/KEM.599.66