• A 3D fibre beam-column element with shear modelling for the inelastic analysis of steel structures 

      Papachristidis, A.; Fragiadakis, M.; Papadrakakis, M. (2010)
      A force-based fiber beam-column element is proposed for the capacity assessment of frame structures under high shear. The proposed element is suitable for the performance assessment of large scale steel structures, which ...
    • Dipolar gradient elasticity of cables 

      Giannakopoulos, A. E.; Petridis, S.; Sophianopoulos, D. S. (2012)
      The increasing structural use of cables and cable-systems has given rise to a substantial technical literature concerning their static and dynamic response. However, the majority of these works is based on classical ...
    • Variational analysis of gradient elastic flexural plates under static loading 

      Papargyri-Beskou, S.; Giannakopoulos, A. E.; Beskos, D. E. (2010)
      Gradient elastic flexural Kirchhoff plates under static loading are considered. Their governing equation of equilibrium in terms of their lateral deflection is a sixth order partial differential equation instead of the ...