170x
002798
2024-03-22

Steel Design | Seismic | Features

  • Design of five types of seismic force-resisting systems (SFRS) includes Special Moment Frame (SMF), Intermediate Moment Frame (IMF), Ordinary Moment Frame (OMF), Ordinary Concentrically Braced Frame (OCBF), and Special Concentrically Braced Frame (SCBF)
  • Ductility check of the width-to thickness ratios for webs and flanges
  • Calculation of the required strength and stiffness for stability bracing of beams
  • Calculation of the maximum spacing for stability bracing of beams
  • Calculation of the required strength at hinge locations for stability bracing of beams
  • Calculation of the column required strength with the option to neglect all bending moments, shear, and torsion for overstrength limit state
  • Design check of column and brace slenderness ratios