STRESSSTATE OF STRUCTURALLYNOT UNIFORMRODS MADE FROM DIFFERENT MODULE MATERIALS UNDER THERMO-FORCE INFLUENCES

The equationsfor the normal and shear stresses estimation of in structurally not uniform rods are received.These rods possess the variable cross sections and are made from difference modulus materials. The influence of three internal forces factors, surfaces forces and line- segment temperature function is taken into account. The analysis of difference moduledegree to the stresses in trapeziform section influences is considered.

composite rod, layered structure, difference modulus, difference resis- tance, rigidity characteristics