Bugayeva S. Motivation of strategy thin-shell designs, interasting with soil by the ambience with provition for elastoplastic characteristics of their material

The elaboration of computation of working out the methods of joint calculation of thin-shell berth structures and contacting soil regarding elastoplastic properties of their materials. The main equations are received on the basis of theory of plastic flow and were based on the principle of Mizes maximum. Algorithm and programme complex were worked out which allowed to fulfil the joint calculation of structure and deformed soil without dividing it into two independent limit states calculations on durability and rigidity. The suggested methods of calculation take into account the real work of structures interasting with the soil in fuller measure. The results of the offered strategy were used in calculations of acting mooring erecting in ports of Feodosia, Yuzhny, Illichevsk.