摘要
A practical method for computing the one-way rectangular orthotropicplate(isotropic plate as a special case)is suggested in this paper.The supported condi-tions in two opposite edges may be simply supported,continuous or supportednonsymmetrically and the other two opposite edges are slide-supported or free.A series ofsimplified formulas are given for calculating the bending moments along the cross section(loaded section),in which the acting point of the concentrated load or the center of a rec-tangular uniform load is located.The valid range and accuracy of these formulas were stud-ied and the approximate results were examined and compared extensively with those by thetriangular series solution or finite element method.
A practical method for computing the one-way rectangular orthotropic plate(isotropic plate as a special case)is suggested in this paper.The supported condi- tions in two opposite edges may be simply supported,continuous or supported nonsymmetrically and the other two opposite edges are slide-supported or free.A series of simplified formulas are given for calculating the bending moments along the cross section (loaded section),in which the acting point of the concentrated load or the center of a rec- tangular uniform load is located.The valid range and accuracy of these formulas were stud- ied and the approximate results were examined and compared extensively with those by the triangular series solution or finite element method.
