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Modelling of On-Site Energy Consumption Profile in Construction Sites and a Case Study of Earth Moving

  • Yi, Kyoo-Jin (Department of Civil, Safety, and Environmental Engineering, Hankyong National University)
  • Accepted : 2013.02.01
  • Published : 2013.09.01

Abstract

The annual expenditure on diesel oil and heavy oil in the construction sector is the second largest among all industrial sectors. According to the greenhouse reduction scheme of Korean Government, construction sector targeted 7.1% reduction by 2020. Although this target is not higher than other industrial sectors, it is not easy to achieve the reduction target without radical advance in technology, which cannot be expected to happen soon, considering the conservative characteristics of construction industry. Most researches on environmental issues focus on the issues related to energy saving matters during material production stage or maintenance stage, such as heating and insulation, and few deal with the issues directly related to the energy use in the construction sites. This research regards the operation of equipment for the on-site construction processes as a system and attempts to model the energy use processes related to the activities in construction sites, and provides simulation results of earth excavation and hauling processes. The result of this research is expected to aid construction planners estimating the time-based patterns of energy use and assessing greenhouse gas emission and to help selecting more energy efficient alternatives at the planning stage.

Keywords

References

  1. R.J. Cole, D. Rousseau, "Environmental auditing for building construction: Energy and air pollution indices for building materials", Building and Environment, vol. 27, no. 1, pp. 23-30, 1992. https://doi.org/10.1016/0360-1323(92)90004-9
  2. M. Gangolells, "Assessing Concerns of Interested Parties when Predicting the Significance of Environmental Impacts Related to the Construction Process of Residential Buildings," Building and Environment, vol. 46, NO. 11, pp. 1023-1037, 2011.
  3. European Parliament and the Council of the European Union, "Regulation (EC) No. 761/2001 of the European Parliament and of the Council allowing voluntary participation by organizations in a Community eco-management and audit scheme (EMAS)", Official Journal of the European Communities, L 114, 2001.
  4. H. Yan, "Greenhouse Gas Emissions in Building Construction: A Case Study of One Peking in Hong Kong", Building and Environment, vol. 45, no. 4, pp. 949-955, 2010 https://doi.org/10.1016/j.buildenv.2009.09.014
  5. S. Seo, Y. Hwang, "Estimation of $CO_2$ Emissions in Life Cycle of Residential Buildings", Journal of Construction Engineering and Management, vol. 127, no. 5, pp. 414-418, 2001. https://doi.org/10.1061/(ASCE)0733-9364(2001)127:5(414)
  6. P. Truitt, "Quantifying Greenhouse Gas Emissions from Key Industrial Sectors in the United States", US Environmental Protection Agency, p.5-1, 2008.
  7. P. Truitt, "Potential for Reducing Greenhouse Gas Emissions in the Construction Sector", US Environmental Protection Agency, p. 12, 2009.
  8. M. Lindgren, "Evaluation of Factors Influencing Emissions from Tractors and Construction Equipment during Realistic Work Operations Using Diesel Fuel and Bio-Fuels as Substitute", Biosystems Engineering, vol. 107, no. 2, pp. 123-130, 2010 https://doi.org/10.1016/j.biosystemseng.2010.07.010
  9. R.J. Cole, "Energy and Greenhouse Gas Emissions Associated With the Construction of Alternative Structural Systems," Building and Environment, vol. 23, no. 2, pp. 224-237, 1999.
  10. S.E. Lee, "The Environmental Load Unit Composition and Program Development for LCA of Building: The Construction of Method With LCA for Estimating Environmental Building", Korea Institute of Construction Technology, 2004.
  11. The Intergovernmental Panel on Climate Change (IPCC) 2006, "2006 IPCC Guidelines for National Greenhouse Gas Inventories", Eds. H.S. Eggleston, L. Buendia, K. Miwa, T. Ngara, K. Tanabe, Institute for Global Environmental Strategies (IGES), Hayama, Japan, p.11, 2006.
  12. H.C. Frey, W. Rasdorf, K. Kim, S.-H. Pang, P. Lewis, S. Abolhassani, "Real-World Duty Cycles and Utilization for Construction Equipment in North Carolina, North Carolina State University", North Carolina Department of Transportation, 2008.
  13. Korea Institute of Construction Technology, "Construction estimating standards", Ministry of Land and Marine, 2012.

Cited by

  1. Predicting Energy Consumption and CO2 Emissions of Excavators in Earthwork Operations: An Artificial Neural Network Model vol.9, pp.7, 2017, https://doi.org/10.3390/su9071257