Ock, C. K., Kim, J. H., Lee, J. S. (2010). “Noise reduction of asphalt concrete pavement : Techniques and their performance evaluation.” Journal of the Korean Society of Road Engineers, Korean Society of Road Engineers, Vol. 12. No. 1, pp. 29-37 (in Korean).Ock, C. K., Kim, J. H., Lee, J. S. (2010). “Noise reduction of asphalt concrete pavement : Techniques and their performance evaluation.” Journal of the Korean Society of Road Engineers, Korean Society of Road Engineers, Vol. 12. No. 1, pp. 29-37 (in Korean).

Kim, D. S., Kim, C. W., Chang. T. S. (2010). “On the comparison of KHTN and noise prediction model at the roadside.” Academic conference, The Korean Society for Noise and Vibration Engineering, pp. 140-141 (in Korean).Kim, D. S., Kim, C. W., Chang. T. S. (2010). “On the comparison of KHTN and noise prediction model at the roadside.” Academic conference, The Korean Society for Noise and Vibration Engineering, pp. 140-141 (in Korean).

Kim, C. W. (2012). “Technology trends of highway noise barriers.” Journal of Facilities, The Society Air-Conditioning and Refrigerating Engineers of Korea, Vol. 41 (in Korean).Kim, C. W. (2012). “Technology trends of highway noise barriers.” Journal of Facilities, The Society Air-Conditioning and Refrigerating Engineers of Korea, Vol. 41 (in Korean).

Choung, T. R., Chang, S. I., Lee, K. J., Kim, C. W. (2007). “Comparison of predicted and measurement value using improved KHTN.” Conference memoirs, The Korean Society for Noise and Vibration Engineering. Korea (in Korean).Choung, T. R., Chang, S. I., Lee, K. J., Kim, C. W. (2007). “Comparison of predicted and measurement value using improved KHTN.” Conference memoirs, The Korean Society for Noise and Vibration Engineering. Korea (in Korean).

Jung, W. H., Park, I. S., Kim, J. Y., Park, S. K., Kang, D. J. (2007). “A comparative study of noise prediction method of road traffic noise map.” Conference memoirs, The Korean Society for Noise and Vibration Engineering, Korea (in Korean).Jung, W. H., Park, I. S., Kim, J. Y., Park, S. K., Kang, D. J. (2007). “A comparative study of noise prediction method of road traffic noise map.” Conference memoirs, The Korean Society for Noise and Vibration Engineering, Korea (in Korean).

Bendtsen, H., Kragh, G., Nielsen, E. (2008). Use of noise reducing pavements-European experience, Technical Note 69, Denish Road Institute.Bendtsen, H., Kragh, G., Nielsen, E. (2008). Use of noise reducing pavements-European experience, Technical Note 69, Denish Road Institute.

Tachibana, H. (2004). Road taffic noise prediction model ASJ RTN-Model 2003, Acoustical Science and Technology, Vol. 6, No. 4.Tachibana, H. (2004). Road taffic noise prediction model ASJ RTN-Model 2003, Acoustical Science and Technology, Vol. 6, No. 4.

Choi, B. J. (1990). Research and compare the characteristics of the traffic noise for soundproofing walls installation, Master’s Thesis, Yonsei University (in Korean).Choi, B. J. (1990). Research and compare the characteristics of the traffic noise for soundproofing walls installation, Master’s Thesis, Yonsei University (in Korean).

Kim, T. H. (2006). A study on noise reduction effect of soundproofing walls and traffic sound characteristic of city apartment house, Master’s Thesis, Pukyong National University (in Korean).Kim, T. H. (2006). A study on noise reduction effect of soundproofing walls and traffic sound characteristic of city apartment house, Master’s Thesis, Pukyong National University (in Korean).

Kim, J. Y. (2008). A Study on the optimization of noise control facilities for city planning using the toad traffic noise map, Master’s Thesis, Yonsei University (in Korean).Kim, J. Y. (2008). A Study on the optimization of noise control facilities for city planning using the toad traffic noise map, Master’s Thesis, Yonsei University (in Korean).

Lee, G. H. (2010). Research on the sound proof capacity of the sound barrier, Master’s Thesis, Chonnam National Unversity (in Korean).Lee, G. H. (2010). Research on the sound proof capacity of the sound barrier, Master’s Thesis, Chonnam National Unversity (in Korean).

Ministry of Environment (2004). A study on the improvement of road traffic noise, Research Report, Koera National University of Transportation (in Korean).Ministry of Environment (2004). A study on the improvement of road traffic noise, Research Report, Koera National University of Transportation (in Korean).

Ministry of Environment (2010). Standards of noise and vibration control test.Ministry of Environment (2010). Standards of noise and vibration control test.

Ministry of Environment (2011). Noise and vibration control act.Ministry of Environment (2011). Noise and vibration control act.

Ministry of Land, Transportation and Maritime Affairs (2012). Applied to historical cost data in the first half of construction projects, Process and Price (in Korean).Ministry of Land, Transportation and Maritime Affairs (2012). Applied to historical cost data in the first half of construction projects, Process and Price (in Korean).

Ministry of Land, Transportation and Maritime Affairs (2011). A guide on appraisal of invesment for transportation facilities, Amendment No. 4 (in Korean).Ministry of Land, Transportation and Maritime Affairs (2011). A guide on appraisal of invesment for transportation facilities, Amendment No. 4 (in Korean).

Seoul Metropolitan Government (2007). Effective management measures for roadside noise barriers, Mayor instructions, No. 76 (in Korean).Seoul Metropolitan Government (2007). Effective management measures for roadside noise barriers, Mayor instructions, No. 76 (in Korean).

FHWA (1995). Highway traffic noise analysis and abatement policy and guidance, U.S. Department of Transportation.FHWA (1995). Highway traffic noise analysis and abatement policy and guidance, U.S. Department of Transportation.

NAPA (2005). European Scan Tour on Quiet pavements, Symposium Presentation, Purdue Unversity, Indiana, USA.NAPA (2005). European Scan Tour on Quiet pavements, Symposium Presentation, Purdue Unversity, Indiana, USA.

ISO 9613-2, Attenuation of sound during propagation outdoors-Part 2: General method of calculation.ISO 9613-2, Attenuation of sound during propagation outdoors-Part 2: General method of calculation.

ISO I11819-2, Acoustics-Measurement of the influence of road surfaces on traffic noise-Part 2: The close-proximity method.ISO I11819-2, Acoustics-Measurement of the influence of road surfaces on traffic noise-Part 2: The close-proximity method.