한국철도학회 학술발표대회, 2009
The 2nd International Conference on Microelectronics and Plasma Technology (ICMAP 2009), 2009
2008 대한토목학회 정기학술대회, pp.449 - 452, 2008
1st International Conference on Modern Design, Construction and Maintenance of Structures, 2007
2007 대한토목학회 정기학술대회, pp.309 - 312, 2007
2007 대한토목학회 정기학술대회, pp.58 - 61, 2007
Proceedings of Japan-Korea Joint Seminar on Steel Bridges(JSSB-JK), 2007
한국강구조학회 학술발표대회, pp.1090 - 1093, 2007