- Volume 17 Issue 1
DOI QR Code
Development of Approximate Cost Estimation System Based on CBRT echnique; Applicability Study for Landfarming Soil Remedation Technology
사례기반추론을 이용한 개략비용 예측시스템 개발 - 토양경작법 정화비용사례를 중심으로 적용가능성 검토 -
Kim, Sang-Tae;Shim, Jin-Ah;Kim, Heung-Rae
- Received : 2015.04.30
- Accepted : 2015.12.19
- Published : 2016.01.31
This study proposes a approximate cost estimation system based on Excel with VBA using weighted CBR(Case Based Reasoning). One characteristic of this system is that it generates the sheet automatically as many as the number of similar case and new estimation when it performs a case learning and a new estimate and cell formula is automatically entered into each sheet. User can be free to compose a combination of attribute factors because they can select up to ten attribute factors. This paper presents an applicability of estimation model for estimating the soil remediation cost when it use a landfarming method. When compared to a estimation model by using average unit cost and optimum multiple regression, this model shows a better result. This study was aimed at landfarming method, but it is expected that a cost estimation model using CBR will be more likely to apply in soil remediation technologies which various remediation technologies and pollutant species exist.
Case based reasioning;Soil remediation cost;Cost estimation system;Mutiple regression model
- An, S. H., and Kang, K. I. (2005). "A Study on Predicting Construction Cost of Apartment Housing Using Experts' Knowledge at the Early Stage of Projects", Journal of the Architectural Institute of Korea Structure & Construction, 21(6), pp. 81-88.
- Hyun, C. T., Hong, T. H., Son, M. J., Kim, Y. S., and Jang, D. W. (2009). "Development of the Construction Cost Prediction Model Based on Case-Based Reasoning in the Planning Phase of Mega-Project", Journal of the Architectural Institute of Korea Structure & Construction, 25(9), pp. 181-190.
- Jeon, G. Y., Cho, J. Y., and Huh, Y. (2013). "Development of Approximate Cost Estimate Model for Aqueduct Bridges Restoration -Focusing on Comparison between Regression Analysis and Case-Based Reasoning-", Journal of the Korean Society of Civil Engineers, 33(4), pp. 1693-1705. https://doi.org/10.12652/Ksce.2013.33.4.1693
- Jung, M. S., Kyung, K. S., Jeon, E. K., and Kwon, S. C . (2011). "Computation and Verification of Approximate Construction cost of Steel Box Girder Bridge by using Case-Based Reasoning", International Journal of Steel Structure, 23(5), pp. 557-568.
- Kang, B. J., Cho, J. H., Lee, J. S., Lee, J. S., and Chun, J. Y. (2010). "Development of Quantity-based Reinforced Concrete Structural Construction Cost Estimating System using CBR+GA Model - Focused on Government Office Building", Journal of the Architectural Institute of Korea Structure & Construction, 26(3), pp. 139-146.
- Kang, C.S., Lee, G.H., Kim, K.M., and Kim, K.J. (2008). "Approximate Estimating Model Using the Case Based Reasoning - PSC BEAM Bridge", Proceedings of KICEM Anunual Conference. pp. 445-448
- Kim, G.H, and Kang, K.I (2004). "A Study on Predicting Construction Cost of Apartment Housing Projects Based on Case Based Reasoning Technique at the Early Project Stage", Journal of the architectural institute of Korea Structure & Construction, 20(5), pp. 83-92
- Kim, G. H., An, S. H., and Cho, H. K. (2006). "Comparison of the Accuracy between Cost Prediction Models based on Neural Network and Genetic Algorithm - Focused on Apartment Housing Project Cost", Journal of the Architectural Institute of Korea Structure & Construction, 22(3), pp. 111-118.
- Kim, M. J., Moon, H. S., and Kang, L. S. (2013). "Development of an Approximate Cost Estimating Model for Bridge Construction Project using CBR Method", Korean Journal of Construction Engineering and Management, KICEM, 14(3), pp. 42-52. https://doi.org/10.6106/kJCEM.2013.14.3.042
- Kwak, S. N., Kim, D. Y. , Kim, B. I. , Choi, S. J., and Han, S. H. (2009). "Cost Prediction Models in the Early Stage of the Roadway Planning and Designbased on Limited Available Information", Korean Journal of Construction Engineering and Management, KICEM, 10(4), pp. 87-99.
- Lee, H. S., Lee, H. K., Park, M. S., Kim, S. Y., and Ahn, J. (2012). "Conceptual Cost Estimating System Development for Public Apartment Projects", Korean Journal of Construction Engineering and Management, KICEM, 13(4), pp. 152-163.
- Ministry of Environment (2010). Plans of Standardization and Competitiveness for the activation of Soil remediation industry.
- Park, Moon-Soo, Seong, Ki-Hoon, Lee, Hyun-Soo, Ji, Sae-Hyun, and Kim, Soo-Young (2010). "Schematic Cost Estimation Method using Case-Based Reasoning: Focusing on Determining Attribute Weight", Korean Journal of Construction Engineering and Management, KICEM, 11(4), pp. 22-30. https://doi.org/10.6106/KJCEM.2010.11.4.22
- Park, Y., Shin, J., Lee, B., Hwang, H., and Lee, S. (2013). Statistical Data Analysis on Excel, Kyungmoon Publishers, pp. 295-329.
- Seo, J. K., Kim, S. M., Cho, J. H., and Chun, J. Y. (2010). "Supporting Model of Cost Planning using Case-Based Reasoning in Pre-design Phase - Focused on the Case of Public Office Building", Journal of the Architectural Institute of Korea Structure & Construction, 26(4), pp. 159-168.
- Ueda, T., Kobayashi, M., and Huchigami, M. (2004). Introduction of Regression Analysis on Excel, Ohmsha, pp. 102-132.
Supported by : 한국환경산업기술원