SEISMIC LOAD ANALYSIS - Memphis
5a, 5b) Strength (Weak Story) Irregularity Vertical Structural Irregularities Irregularity (5a) exists if the lateral strength of any story is less than 80% of the strength of the story above. An extreme irregularity (5b) exists If the lateral strength of any story is less than 65% of the strength of the story above. Irregularities 5a and 5b ...
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