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Resonance Snow load Sing nonstructural Separation between buildings R modification coefficient Classified soli class Simplified Design Procedure Story Drift Ratio Xr,Yr
Tricky problem, rigid diaphragm Rigid diaphragm 3 conceptual wood Maximum allowable height tricky Nonstructural Billboard tricky Distributed Base Shear
Stiffness k1+k2+. Weak Story Non-Building Min Cs Roof diaphragm Shear Force
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