Semireversed method of designing of deflection function in the calculation of the plates

The paper defines the main problems associated with the known methods of plates calculating. A method of calculation is proposed, which allows to solve the problems arising in the calculating of plates. An example is presented of designing the deflection function using the proposed method, based on the analysis of the deformation form, for the plate, which is clamped on two adjacent sides and is free on the other ones, laden with concentrated force applied to the free corner. Presented an example is given on designing of a component of the deflection function using the proposed method, based on the analysis of the static calculation of nominal beam, for the plate, which is hinged on three sides and is free on the fourth, laden with load distributed across the entire area.