Response Spectrum analysis on steel brace frame

Detail of this Session

NFX 2012 can perform practically the most excellent and reliable dynamic analysis. Both direct integration and modal methods are provided with reliability and efficiency.
Direct method and mode method
- Transient response analysis
- Frequency response analysis
- Random vibration analysis
- Response spectrum analysis

Enforced motion analysis
Conversion function from static to dynamic loads
- Analysis function considering various load conditions
Automatic time increments
Analysis function considering prestress
Various damping effects
- Modal, structural, material, Rayleigh, frequency-dependent
Design spectrum database implemented