Original Article
  • Elastic Buckling Strength of Orthotropic Plate under Combined In-plane Shear and Bending Forces.
  • S.J. Yoon, B.H. Park, S.K. Jeong
  • 면내 전단력과 휨을 동시에 받는 직교이방성판의 탄성좌굴강도
  • 윤순종(홍익대학교 공과대학 토목공학과 조교수), 박봉현(생산기술연구원 연구원, 공학박사), 정상균(홍익대학교 대학원 토목공학과 박사과정)
Abstract
In this paper result of an analytical investigation pertaining to the elastic buckling behavior of orthotropic plate under combined in-plane shear and bending forces is presented. The existing analytical solution developed for the isotropic plates is extended so that the orthotropic material properties can be taken into account in the buckling analysis of web plate. For the solution of the problems Rayleigh-Ritz method is employed. Graphical form of results for finding the elastic buckling strength of orthotropic plate under combined in-plane shear and bending forces is presented. Brief discussion on the design criteria for the shear and bending interaction is also presented.

In this paper result of an analytical investigation pertaining to the elastic buckling behavior of orthotropic plate under combined in-plane shear and bending forces is presented. The existing analytical solution developed for the isotropic plates is extended so that the orthotropic material properties can be taken into account in the buckling analysis of web plate. For the solution of the problems Rayleigh-Ritz method is employed. Graphical form of results for finding the elastic buckling strength of orthotropic plate under combined in-plane shear and bending forces is presented. Brief discussion on the design criteria for the shear and bending interaction is also presented.

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This Article

  • 1999; 12(2): 46-52

    Published on Apr 30, 1999

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