The stability factor (θx) at level x
#formula@001475# |
Portion of the factored dead plus live load at level x |
#formula@001476# |
Sum of the design lateral seismic forces acting at or above level x |
Ro |
Overstrength-related modification factor |
Δmx |
Max inelastic interstory deflection |
hs |
Interstory height |