This paper presents the possibility to apply numerical simulation in
static analysis of reinforcedconcrete structure strengthened with carbon
fibre reinforced polymer composite strips (CFRP).Reinforced concrete
beams, with strengthening in form values CFRP made of carbon fibres
andepoxy resin, featuring various width, as well as non-strengthened
bent beams, were analysed. Thesimply supported beams arranged in a free
support scheme were subjected to two concentratedforces within full
range of loading (until collapse). The numerical analysis was performed
throughapplication of the Finite Elements Method (FEM), and the
calculation model applied took intoaccount the geometric and physical
nonlinearity. The problem was solved by application of
thequasi-staticstrategy method of calculations using ABAQUS software.
While analysing the results,we focused on the run of changes in
structure displacement and development of material damage,up to the
point of destruction of the beam.