Cheol Jun Cha
- 강철도교 열화현상에 관한 보수/보강 연구 -강철도교의 플랜지 용접이음부의 거동 특성 및 피로균열 보수보강- (A Study on Repair/ Retrofit for Deteriorations of Steel Bridge -Behavior Characteristics of Welded Joint Part of Flange and Repair/Retrofit of Fatigue Crack in Railway Steel Bridge-). In: Journal of Korean Society of Steel Construction (한국강구조학회 논문집), v. 24, n. 6 (Dezember 2012). (2012):