FAQ 004902 | How can I define a material allowance at the edge of a cutting pattern?

Do you have individual column sections and angled wall geometries, and need punching shear design for them?

No problem. In RFEM 6, you can perform punching shear design not only for rectangular and circular sections, but for any cross-section shape.

• 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

The seismic design result is categorized into two sections: member requirements and connection requirements.

The "Seismic Requirements" include the Required Flexural Strength and the Required Shear Strength of the beam-to-column connection for moment frames. They are listed in the ‘Moment Frame Connection by Member’ tab. For braced frames, the Required Connection Tensile Strength and the Required Connection Compressive Strength of the brace are listed in the ‘Brace Connection by Member’ tab.

The program provides the performed design checks in tables. The design check details clearly display the formulas and references to the standard.