Solution to stability problem of clamped sandwich plates under concentrated load
Received:April 15, 2012  Revised:May 12, 2012
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DOI:10.7511/jslx201304009
KeyWord:stability problem  reciprocal method  clamped sandwich plates  boundary conditions  uniformly distributed load
        
AuthorInstitution
陈英杰 燕山大学 建筑工程与力学学院,秦皇岛
柏明 燕山大学 建筑工程与力学学院,秦皇岛
付宝连 燕山大学 建筑工程与力学学院,秦皇岛
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Abstract:
      Considering the influence of lateral shear deformation towards the stability of the sandwich plate,the lateral shear governing equation,fundamental solution,boundary condition as well as the static force condition of buckling instability of the rectangular sandwich plate are presented in this paper.The power of reciprocal method is applied to solve the rectangular sandwich board buckling instability problems.