01040nam a2200241 k 4500001001300000005001500013008004100028049002800069052001600097056001400113082001500127245014800142246004700290260004800337300003300385440002400418504002800442653014300470700004100613740008900654950001700743963003800760KMO20023002820190531134254021119s2001    ggka          000   kor  0 lEM2681510lEM2681511c201a535.24b2-1  a535.24240 a625.1522100a강철도구조물 건전도진단시스템 분야=x(A)study on the health evaluation system of railway steel bridges/d오지택 연구책임1 i관제:a철도시스템기반기술연구  a의왕:b韓國鐵道技術硏究院,c2001  axxxii, 213p.:b삽도;c27cm00aKRRI 연구;v01-56  a참고문헌: p.212-213  a강철도구조물a건전도진단시스템a건전도진단a철도시스템a철도aHEALTHaEVALUATIONaSYSTEMaRAILWAYaSTEELaBRIDGE1 a오지택,d1968-0KAC2017003764aut0 a철도시스템기반기술연구 강철도구조물 건전도진단시스템 분야1 a가격불명  a철도시스템기반기술연구