# Development of a BIM-based Carbon Dioxide Emission Estimation System -Focus on an Apartment in Korea-

• Lee, Yong-Ju (School of Architecture, Hanyang University) ;
• Jun, Han-Jong (School of Architecture, Hanyang University)
• Accepted : 2016.12.07
• Published : 2016.12.30
• 55 29

#### Abstract

Recently, a goal was set globally to reduce the Carbon Dioxide ($CO_2$) emission at national levels by 30 % in comparison to the Business As Usual (BAU) pursuant to the United Nations Framework Convention on Climate Change. As construction industry accounts for as high as 40 % of the $CO_2$ emission by the entire industrial sector in Korea, efforts toward reducing emissions from the construction industry are essential. Buildings are mainly responsible for $CO_2$ emissions, and, to reduce the $CO_2$ emitted from the buildings, a fast and accurate calculation method is required to be introduced in the architectural design phase. If the standardized data based on Building Information Modelling (BIM) is utilized, $CO_2$ emissions can be calculated quickly and accurately during the design phase. However, it is difficult for the designers who lack the knowledge regarding $CO_2$ emissions to reduce and manage such emission during the planning and design phases of buildings by estimating the quantities of various materials and the corresponding $CO_2$ emissions. Accordingly, the objective of this study is to develop a BIM-based $CO_2$ emission estimation system for a rapid and objective analysis and verification of $CO_2$ emissions.

#### Keywords

Carbon Dioxide Emission;Estimation System;Major Building Material;BIM Template;BIM Add-In

#### Acknowledgement

Supported by : Ministry of Land, Infrastructure and Transport of the Korean government

#### References

1. Autodesk, Revit 2014 Platform API Developers Guidelines
2. Bang, J. S. (2013) A Study on Developing BIM Template based on Public Procurement Service Construction Standard Code to Improve the Efficiency in Carbon Dioxide Assessment of Building, Master's degree dissertation, Hanyang University
3. Jun, H. J., Lim, N. G., Kim, M. K. (2015) BIM-based Carbon Dioxide Emission Quantity Assessment Method in Korea, Journal of Asian Architecture and Building Engineering, Vol.14, No.3, pp.569-576 https://doi.org/10.3130/jaabe.14.569
4. Kang, H. J., Moon, S. Y., Lee, S. H., Jun, H. J. (2013) A Survey on Priority of Elements of Development of BIM Template for Small and Middle Architectural Design Firms, Architectural Institute of Korea Academic Seminar Journal, Vol.29, No.3, pp.117-124
5. Roh, S. J., Tae, S. H., Shin, S. W. (2014) Development of building materials embodied greenhouse gases assessment criteria and system (BEGAS) in the newly revised Korea Green Building Certification System (G-SEED), Renewable and Sustainable Energy Reviews, Vol.35, pp.410-421 https://doi.org/10.1016/j.rser.2014.04.034
6. Song, W. S. (2014) BIM-based CO2 emission measurement program in accordance with building life-cycle, Master's degree dissertation, General Graduate School of Sungsil University
7. LCA In Sustainable Architecture, http://www.lisa.au.com
8. National LCI Database Information Network, http://www.edp.or.kr
9. UNEP, United Nations Environmental Programme: 2009, Building and Climate Change