They work out various kinds of breast-walls in which tyres are threaded on the columns deepened into the ground. The space between the internal surfaces of tyres and external surfaces of columns is filled with compressed ground or cement-ground. Using Vlasov–Leontyev combined model they consider the problem of contact interaction of round elements of mentioned constructions with elastic padding at the contact. Basing on the method of Furie rows for solution of contact problems they get endless system of linear algebraic equations of Furie coefficients. As a result of solution of contact problem they find wanted values of deformation and contact pressure
breast-wall, contact pressure, element, ground, tyre, problem, rubber, equation, deformation.