Volume 1957 (1957) Issue 51 Pages 51-59
Beams with elastic supports have many interesting problems for the mathematical analysis. One of these solutions is described in this paper concerned much with the vibrational problems. The proper vibrations of a system of the beam attached with material points show orthogonarities each other in the elastic energy of beams. Affine-Forces are defined to solve continuous beams with springs like such forces as are acting at the elastic gravity point.