Experimental Researches on the Constitutive Equation of Concrete Steel With Superior Characteristics

Abstract

The plastic deformation behavior is defined by the function of the deformation strength according to the strain, strain rate and temperature as the factor of the deformation process. The behavior law establishes by the experimental way, using the torsion test method. The paper shows the results of the researches for establishing of the equation of deformation behavior of steel destined of rolled wires for reinforced concrete.

Keywords

• constitutive equation
• torsion test
• stress intensity
• strain intensity