Analysis of Embodied Environmental Impacts of Korean Apartment Buildings Considering Major Building Materials

作者: Seungjun Roh , Sungho Tae , Rakhyun Kim

DOI: 10.3390/SU10061693

关键词:

摘要: Because the reduction in environmental impacts (EIs) of buildings using life-cycle assessment (LCA) has been emphasized as a practical strategy for sustainable development construction industry, studies are required to analyze not only operational (OEIs) buildings, but also embodied (EEIs) building materials. This study aims EEIs Korean apartment on basis major materials part research with goal reducing EIs buildings. For this purpose, six types (ready-mixed concrete, reinforcement steel, concrete bricks, glass, insulation, and gypsum) were selected materials, their inputs per unit area according structure plans derived by analyzing design bills 443 constructed South Korea. In addition, scenario including production, construction, maintenance, end-of-life stage was each material. The quantitatively assessed applying inventory database (LCI DB) impact (LCIA) method based damage-oriented modeling (KOLID), results analyzed.

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