SEISMIC LOAD ANALYSIS - Memphis
frames or are shear walls. • Diaphragms in one- and two-family residential buildings may be considered FLEXIBLE. • Concrete slab or concrete filled metal deck diaphragms are considered RIGID if the width to depth ratio of the diaphragm is less than 3 and if no horizontal irregularities exist. Diaphragms must be considered as semi-rigid unless
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