METHOLOGICAL FOUNDATIONS TO PREDICT LONGEVITY OF METALWORKS OF HOISTING MACHINES

There the tests of fatigue strength and crack resistance of weldments, the experimental study of characteristics of welded joints, the numerical study of mathematical simulators of damage processes have been realized. The general structure and the probabilistic substantiation of prediction of longevity of metalwork members according to the method of final conditions, the mathematical simulators of damage and the corresponding software have been developed. The methodical materials have been used to analyse the crane and building structures.Available from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio