ICG 11 - 2018 Seoul Korea Field test on application of detecting materials for maintenance of the restored cavity Dongwook Kim, Gigwon Hong, Hee-Soo Shin, Jeong-Jun Park, Jung-Mann Yun, Ki-Sung Kim, Seung-Kyong You Access
ICG 11 - 2018 Seoul Korea A study on occurrence characteristics of cavity and relaxation zone according to damage scale of sewage pipe in underground Gigwon Hong, Heechul Ahn, Jung-Geun Han, Minwoo Jeong, Seung-Kyong You, Young-Ho Kim Access
