Review article

Accounting of physical nonlinearity of reinforced concrete structures at computation of structural systems

UDC: 

539.4

DOI: 

10.23968/1999-5571-2017-14-5-66-70

Pages: 

66-70

Annotation: 

The paper presents the analysis results of decreasing rigidity coefficient values of the elastic finite element, which allows calculating the physically nonlinear performance of reinforced concrete, solving the tasks on nonlinear deformation of reinforced concrete designs. The author indicates that the values of the decreasing coefficients offered by the SP 52-103-2007 standard do not correspond to the results of the computation calculation.

Authors: 

Evseev N. A. Saint Petersburg State University of Architecture and Civil Engineering

Links to authors' articles: