본문 바로 가기

로고

국내 최대 정보 기계·건설 공학연구정보센터
통합검색 화살표
  • 유니맷 테크니컬에듀
  • 국내학술지

    5 0
    국내학술지 제목 게시판 내용
    제목(국문) 횡충돌 하중을 받는 비보강 강판의 구조거동에 대한 크기 효과
    제목(영문) Scale Effects on the Structural Behavior of Steel Unstiffened Plates Subjected to Lateral Collisions
    저자 조상래 (J.S.R ,울산대학교 조선해양공학부 ) ▷공저자네트워크등록하기
    박상현 (Sang-Hyun Park ,울산대학교 조선해양공학부 ) ▷공저자네트워크등록하기
    박정열 (Jeong-Yul Park ,울산대학교 조선해양공학부 ) ▷공저자네트워크등록하기
    송승욱 (Seung-Uk Song ,울산대학교 조선해양공학부 ) ▷공저자네트워크등록하기
    초록
    초록(영문)

    The scale effects on the permanent deformations and fractures of structures subjected to impact loadings have been aware by
    structural engineers for a long time. Experimental investigations have been performed with various structures to demonstrate the
    effects, but very few are directly related with marine structural elements. Furthermore, the causes of the scale effects have not
    clearly been answered yet. In this study, to quantify the scale effects on the permanent deflections, lateral collision tests were
    performed on steel unstiffened plates and the numerical analyses of the tested models were also conducted using a commercial
    package, Abaqus. After the substantiation of the numerical tool using the test results, a parametric study was carried out
    considering and neglecting the strain-rate hardening. Based upon the parametric study results, it may be concluded that the
    main cause of the scale effects on the permanent deflections of steel unstiffened plates subjected to lateral collision loads is the
    strain-rate effects.

    keyword
    저널명 대한조선학회논문집 ▷관련저널보기
    VOL 55
    PAGE 0178
    발표년도 2018
    국문File 국문다운로드
    영문File
    • 페이스북아이콘
    • 트위터 아이콘

    서브 사이드

    서브 우측상단1