Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Life cycle assessment of earthen materials for low-cost housing a comparison between rammed earth and fired clay bricks
https://orcid.org/0000-0001-5337-1575
https://orcid.org/0000-0003-1023-3898
https://orcid.org/0000-0002-2883-9057
Although the use of diverse types of bricks as the primary construction materials has been considered for many years, vernacular earthen materials are also widely used for construction with low potential environmental impacts in developing countries. In this study, the life cycle of two types of building materials for wall building is investigated.
For this purpose, life cycle carbon emissions (LCCO2) are compared and embodied energy calculation for rammed earth and fired clay bricks as two construction materials. The complete construction chain using rammed earth, as a modern norm, and fired clay bricks, as the most common construction materials in buildings, is investigated in this research.
Studies on the constructions in Kashan city in the north of Isfahan province, Iran, as a case study, showed that replacing the fired bricks with rammed earth would reduce the CO2 emissions up to 1,245 kg/ton and 4,646 MJ/ton (i.e. more than 95%) of the embodied energy. It also shows that the choice of building materials should be important for building practitioners to consider the environmental impact.
This paper provide life cycle assessment of building materials. The findings of this study help builders and owner to choose sustainable building materials.
Life cycle assessment of earthen materials for low-cost housing a comparison between rammed earth and fired clay bricks
https://orcid.org/0000-0001-5337-1575
https://orcid.org/0000-0003-1023-3898
https://orcid.org/0000-0002-2883-9057
Although the use of diverse types of bricks as the primary construction materials has been considered for many years, vernacular earthen materials are also widely used for construction with low potential environmental impacts in developing countries. In this study, the life cycle of two types of building materials for wall building is investigated.
For this purpose, life cycle carbon emissions (LCCO2) are compared and embodied energy calculation for rammed earth and fired clay bricks as two construction materials. The complete construction chain using rammed earth, as a modern norm, and fired clay bricks, as the most common construction materials in buildings, is investigated in this research.
Studies on the constructions in Kashan city in the north of Isfahan province, Iran, as a case study, showed that replacing the fired bricks with rammed earth would reduce the CO2 emissions up to 1,245 kg/ton and 4,646 MJ/ton (i.e. more than 95%) of the embodied energy. It also shows that the choice of building materials should be important for building practitioners to consider the environmental impact.
This paper provide life cycle assessment of building materials. The findings of this study help builders and owner to choose sustainable building materials.
Life cycle assessment of earthen materials for low-cost housing a comparison between rammed earth and fired clay bricks
https://orcid.org/0000-0001-5337-1575
https://orcid.org/0000-0003-1023-3898
https://orcid.org/0000-0002-2883-9057
Although the use of diverse types of bricks as the primary construction materials has been considered for many years, vernacular earthen materials are also widely used for construction with low potential environmental impacts in developing countries. In this study, the life cycle of two types of building materials for wall building is investigated.
For this purpose, life cycle carbon emissions (LCCO2) are compared and embodied energy calculation for rammed earth and fired clay bricks as two construction materials. The complete construction chain using rammed earth, as a modern norm, and fired clay bricks, as the most common construction materials in buildings, is investigated in this research.
Studies on the constructions in Kashan city in the north of Isfahan province, Iran, as a case study, showed that replacing the fired bricks with rammed earth would reduce the CO2 emissions up to 1,245 kg/ton and 4,646 MJ/ton (i.e. more than 95%) of the embodied energy. It also shows that the choice of building materials should be important for building practitioners to consider the environmental impact.
This paper provide life cycle assessment of building materials. The findings of this study help builders and owner to choose sustainable building materials.
Life cycle assessment of earthen materials for low-cost housing a comparison between rammed earth and fired clay bricks
Life cycle assessment of earthen materials
Nouri, Hamed (Autor:in) / Safehian, Majid (Autor:in) / Mir Mohammad Hosseini, Seyed Majdeddin (Autor:in)
International Journal of Building Pathology and Adaptation ; 41 ; 364-377
10.06.2021
14 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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