Abstract
By using the method of "Part I", the differential equations are derived for the following cases : (i) two way cross beam structures, (ii) three way, and (iii) four way. For every case the coefficients of the differential equation are given, and displacements and stresses are formulated as functions of "a parametric function", and the accuracy are discussed. In special cases, such as the rectangular cross beam structures composed of equal beam of EI=GJ, or the three way cross beam system of equal beams, the equations correspond to that of an isotropic plate.
