Motovylov O. The strength of the steelconcrete elements with rectangular diametrical section in torsion

The object of this researh is a steelconcrete element with rectangular diametrical section, the aim is the development of the strength calculation method for a steelconcrete element with rectangular diametrical section in torsion; the methods of investigation : experimental with the use of standard equipment and apparatus , and thearetical with the use of computers . The methods of the stress and deformation state determination for a steelconcrete element with rectangular diametrical section in torsion has been developed. The limit balance scheme for the carrying capacity determination of a concrete, reinforced concrete and steelconcrete beam in torsion has been proposed. The results of the investigation in the form of the strength calculation programme for a steelconcrete beams and columns in torsion have been introduced in the designing institutes "Kharkovtransmachprojekt", "Ukrhydroproject".