Seismic Code Requirements
– Equivalent Lateral Force zNonlinear approach used for rehabilitation (e.g., FEMA 356) zLinear approach – assume response is dominated by first mode response (very common) Shaking Time Sd Saa V base F 4 F 3 F 2 F 1 CE243A 22 Building Response Analysis zResponse History Analysis – Analyze structure by applying acceleration history at base ...
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