Structural system selection, Response modification coefficient, Deflection amplification factor Cd and Overstrength factor are controlled by user.
Wizard the necessary instructions are made by user.
Design coefficients and factors selected by user in the analysis settings wizard and report results are checked automatically.
İnternational Design Codes
ASCE 7-16 : 12.2 Structural System Selection
TSC 2018 : R and D Coefficients For Seismic Force-Resisting Systems
SYMBOLS
Tp, all = Natural vibration period calculated in the same direction in the structural system.
Tp,top= Natural vibration period calculated in the same direction without taking into account all basement masses including the ground floor in the structural system.