Ecoinvent. (2017). Ecoinvent Version 2.2, Ecoinvent, Switzerland, Available at: www.ecoinvent.org (Accessed: January, 2017).Ecoinvent. (2017). Ecoinvent Version 2.2, Ecoinvent, Switzerland, Available at: www.ecoinvent.org (Accessed: January, 2017).

Hwang, Y. W. (2000). “The need for LCA for comprehensive environmental load assessment of the construction industry.” Journal of the Korean Society of Civil Engineers, KSCE, Vol. 48, No. 1, pp. 13-18.Hwang, Y. W. (2000). “The need for LCA for comprehensive environmental load assessment of the construction industry.” Journal of the Korean Society of Civil Engineers, KSCE, Vol. 48, No. 1, pp. 13-18.

IPCC. (2006). IPCC guidelines for national greenhouse gas inventories.IPCC. (2006). IPCC guidelines for national greenhouse gas inventories.

ISO. (2006). ISO 14040:2006 Environmental management-life cycle assessment-principles and framework, ISO, Geneva, Swizerland.ISO. (2006). ISO 14040:2006 Environmental management-life cycle assessment-principles and framework, ISO, Geneva, Swizerland.

Kim, J. Y., Kim, S. W., Sohn, J. W. (2004). “a study on the estimation of the environmental load intensity of construction materials for the building LCA.” Journal of the architectural institute of korea, Vol. 20, No. 7, pp. 208-215.Kim, J. Y., Kim, S. W., Sohn, J. W. (2004). “a study on the estimation of the environmental load intensity of construction materials for the building LCA.” Journal of the architectural institute of korea, Vol. 20, No. 7, pp. 208-215.

Korea Institute of Construction Technology. (2004). The environmental load unit composition and program development for LCA of building (in Korean).Korea Institute of Construction Technology. (2004). The environmental load unit composition and program development for LCA of building (in Korean).

Ministry of Environment. (2003). LCI database standard guideline (in Korean).Ministry of Environment. (2003). LCI database standard guideline (in Korean).

Ministry of Land, Transport and Maritime Affairs. (2003). The study of lca application schemes on construction industry areas (in Korean).Ministry of Land, Transport and Maritime Affairs. (2003). The study of lca application schemes on construction industry areas (in Korean).

Ministry of Environment. (2006). Manual for tool of type ⅲ labelling and LCA, total (in Korean).Ministry of Environment. (2006). Manual for tool of type ⅲ labelling and LCA, total (in Korean).

Ministry of Land, Transport and Maritime Affairs. (2008). National D/B for environmental information of building products (in Korean).Ministry of Land, Transport and Maritime Affairs. (2008). National D/B for environmental information of building products (in Korean).

Ministry of Environment. (2010). Establishment of emission DB at production stage of material of green building certification (in Korean).Ministry of Environment. (2010). Establishment of emission DB at production stage of material of green building certification (in Korean).

Yun, W. G., Cho, N. H., Lee, W. R., Kim, K. J. (2016). “An analysis of the characteristics of environmental impact for PSC beam bridges using life cycle assessment.” Journal of the Korean Society of Civil Engineers, KSCE, Vol. 36, No. 2, pp.297-305.10.12652/Ksce.2016.36.2.0297Yun, W. G., Cho, N. H., Lee, W. R., Kim, K. J. (2016). “An analysis of the characteristics of environmental impact for PSC beam bridges using life cycle assessment.” Journal of the Korean Society of Civil Engineers, KSCE, Vol. 36, No. 2, pp.297-305.