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http://dx.doi.org/10.6106/KJCEM.2015.16.4.080

A Study on the Change of Non-Working Days of Incheon Metropolitan through BCP Analysis  

Ko, Kyujin (Department of Architectural Engineering, Incheon National University)
Lee, Chansik (Department of Architectural Engineering, Incheon National University)
Publication Information
Korean Journal of Construction Engineering and Management / v.16, no.4, 2015 , pp. 80-88 More about this Journal
Abstract
In the case of those types of work that are performed outdoor construction work, many non-working days occur due to climatic elements such as low temperature, rainfall, and high wind velocity. In particular, damage incurred construction delays hardly decreases because weather forecasting has become difficult due to global warming. In the present study, time points of drastic changes in annual average temperatures, annual average maximum temperatures, and annual average minimum temperatures were identified through BCP analysis and increasing/decreasing trends of non-working days in summer and winter were compared and analyzed on the basis of the change points. According to the results of the study, annual average temperatures drastically changed in 1988 and 1998. After the two time points, non-working days in summer and winter clearly showed increasing trends and decreasing trends respectively.
Keywords
BCP; Construction Work; Global Warming; Temperature Change; Non-Working Days;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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1 Bae, D. H., Lee, B. J., and Jung, I. W. (2008). "Analysi s of Construction Conditions Change due to Climate Change" Journal of Civil Engineering, KSCE, 28(4), pp. 513-521.
2 Bang, J. K., Ham, H. D., Lee, J. W., and Kim, K. H. (2010). "Necessity & Efficient Utilization of Non-Working Days by Weather Condition in Building Construction" Korean Journal of Construction Engineering and Management, KICEM, pp. 123-124.
3 Barry, D., and Hartigan, J. A. (1993). "A bayesian analysis for change point problems" Journal of the American Statistical Association, 88(421), pp. 309-319.   DOI
4 Erdman, C., and Emerson, J. W. (2007). "bcp: A Package for Performing a Bayesian Analysis of Change Point Problems, R package version 1.8.4, URL(http: CRAN. R-procject. org/)" Journal of Korea Water Resources Association, 43(7), pp. 645-655.   DOI
5 Han, B. K., Chung, E. S., Lee, B. R., and Sung, J. H. (2013)."Investigating Changes over Time of Precipitation Indicators" Journal of Wetlands Research, 15(2), pp. 233-250.   DOI
6 Hwang, S. H., Kim, J. H., Yoo, C. S., and Jung, S. W. (2010). "A Probabilistic Estimation of Changing Points of Seoul Rainfall Using BH Bayesian Analysis" Journal of Korea Water Resources Association, 7(216), pp. 645-655.
7 Jo, K, D., and Jang, H. (2010). "Preliminary study on the current status of climate change and the necessity of adaptation strategies in Incheon" Incheon development institute.
8 Lee, D. H., You, J. S., You, J. K., Jung, J. H., Jung, H. K., You, J. H., and Kim, C. D. (2005). "Study on Calculation of Non-Working Days for Steel Structure Work with Consideration of Weather Element" Korean Journal of Construction Engineering and Management, KICEM, pp. 244-247.
9 Kang, W. S. (2007). "The Impacts and Measures of Climate Change on Construction Industry" Construction Economy Research Institute of Korea.
10 Kim, C. D., Lee, D. H., You, J. S., You, J. K., Jung. J. H., Jung. H. K., and Yu, J. H (2006). "Calculation of Non-Working Days due to Weather Factors during Structural Steel Works" Korean Journal of Construction Engineering and Management, KICEM, 7(4), pp. 137-145.
11 Kwon, S. B. (2007). "Study on the Influence of the Weather Factors on Productivity and Number of Working Days in Marine Construction" Dissertation of master degree in Seoul National University of Technology.
12 Shin, J. H., Lee, J. A., and Lee, C. S. (2005) "The Estimation of Non-Working days for the Construction Project Incheon Region" Korean Journal of Construction Engineering and Management, KICEM, 6(1), pp. 58-64.
13 Lee, K. H., Kim, K. R., and Shin, D. W. (2006). "Improvement of Non-Working Day Estimation Affected by Weather Conditions in the Construction Projects in Korea" Korean Journal of Construction Engineering and Management, KICEM, 7(4), pp. 100-108.
14 Lee, K. M., Sung, J. H., Kim, Y. O., and Lee, S. H. (2011). "Change-point Analysis of Mean Temperature and Extreme Temperature in the Republic of Korea" Journal of Korean Geographical Society, 46(5), pp. 83-596.