PEER Tall Building Seismic Design Guidelines

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Load Combinations & Acceptance NLRH Y X Story Drift < 0.005h Use minimum of 3 pairs of ground motions Demand based on max values from suite unless 7 or more pairs of motions used
Nonlinear Analysis Nonlinear behavior limited to deformation-controlled (ductile) actions Deformations shall be within range that does not require repair to restore system strength, as demonstrated by laboratory testing Repair, if required, shall not include: Removal or replacement of concrete other than cover concrete Removal or replacement of reinforcing or structural steel ASCE 41 Immediate Occupancy values may be used Force-controlled (brittle) actions shall not exceed the expected strengths
Page 1 and 2: PEER Tall Building Seismic Design G
Page 3 and 4: Service Level Analysis Performance
Page 5 and 6: Service Level Analysis Linear resp
Page 7 and 8: Soil-Structure-Foundation Interacti
Page 9 and 10: Element Stiffness Models must incl
Page 11 and 12: Element Stiffness Diaphragms Use
Page 13: Nonlinear Analysis Use best estima
Page 17 and 18: Pragmatically Confirm that: Inela
Page 19 and 20: Behavior Modeling If structural re
Page 21 and 22: Cylic Degradation 1. Explicit incor
Page 23 and 24: Cyclic Envelope Deformations canno
Page 25 and 26: Monotonic Max deformation limited
Page 27 and 28: Maximum Considered Level Acceptanc
Page 29 and 30: Force-controlled elements φ = 1 f
Page 31: Transient and residual drift Trans

PEER Tall Building Seismic Design Guidelines

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