NON-LINEAR THEORY OF BENDING AND THE CALCULATION OF COMPOSITE PLATES AND GENTLY SLOPING SHELLS OF VARIABLE RIGIDITY

Abstract

The construction of the bending non-linear theory and the calculation of composite plates and gently sloping shells are the aim of the paper as well as the solution of concrete practical problems with the account of complicating factors at the moment and longitudinal deformation. As a result mathematical models of the non-linear bending of constructive-orthotropic composite plates and gently sloping shells have been developed. Methods of the holographic interferometry have been developed. Methods of the holographic interferometry have been developed. Formulae for the determination of rigidity coefficients of interlayer bonds of a shift and new nuclei of creepage have been obtained. New problems of the non-linear bending have been obtained. New problems of the non-linear bending have been solved. Calculation programs have been developed. Results of the new problem solution have been represented in the form of graphs and tables. Conclusions about the influence of some parameters on the behaviour of composite plates and gently sloping shells have been made. Calculation methods have been introduced into operation. There is the economic effectAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio