00856na  a2200241   4500001001300000005001500013008004100028024002700069035001800096035002700114100003400141370004800175372004000223372004000263372001700303373008100320373005800401374004800459375001100507377001400518400002800532670005400560KAC20184953820211111093904180627 b aznnnaabn          fa aaa      7 a00000004677652512isni  a(KRI)10181805  a(KISTI)ADPER68010185491 a이경찬,g李庚贊,d1977-  c한국(국명)[韓國]0KSH20000101452nlsh  a교량[橋梁]0KSH19980020752nlsh  a철도[鐵道]0KSH19980045772nlsh  a구조공학  a배재대학교 드론·철도·건설시스템공학과 (조교수)s202103  a한국철도기술연구원 (선임연구원)s201303  a교수(대학)[敎授]0KSH19980114932nlsh  a남성  l한국어1 aLee, Gyeongchan,d1977-  a한국연구자정보(KRI)uhttps://www.kri.go.kr