Abstract
A general formula is given for stresses and displacements in an infinitely long cylinder subjected to a pair of radially acting line-loads equal in amount and opposite in direction. Zerna's equations in the form of Fourier series developed along the circumferential direction have been employed for obtaining the above formula. Certain correlations have been found in this case between four characteristic values and, by using: those correlations, the general formula can be simplified. Numerical example is shown for the radial displacements occurring under concentrated loads.