DEVELOPMENT OF METHOD TO DESIGN STRESSED-STRAINED STATE OF CRANE TRUSS METALWORKS WITH REGARD TO MANUFACTURING STRESSES

Abstract

There the method of design determination of fields of residual welding stresses and strains in the spatial assembly of metalwork, the method to design the strained state of gridwork structure with regard to the manufacturing stresses have been developed. The methodical facilities, the software, which allow to execute the multi-variant analysis of stressed-strained state of gridwork constructions with regard to the manufacturing method, have been developed. The study results are used during the design of KK20 crane, during the design of shelves of mechanized storehousesAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio