No seismic effect combination (general load combination)As can be seen from the specification, there are the following five combinations of internal forces in the control section of the frame structure:Constant live load combination 1:1.3 constant +1.5 liveConstant wind load combination 2:1.3 constant ±1.5 windConstant active wind load combination 3:1.3 constant + 1.5 active +0.6×1.5 wind1. There is a combination of seismic effectsHave earthquake combination 4:1 ×(constant +0.5 live)+1.5 earthquakeHave earthquake combination 5:1.3×(constant +0.5 live)+1.5 earthquake