@article{
  author = {mousavi davoudi, seyed ali, naghipour, morteza},
  title = {The study of mechanical behavior of composite steel columns filled with concrete with cross-section (T) shape under numerical sensitivity analysis of finite element under axial load},
  journal = {Analysis of Structure and Earthquake},
  year = {2019},
  volume = {16},
  number = {2},
  pages = {21-31},
  doi = {}
}