Chapter 5 Chapter 5 5.1 Bulling asfionandmic forification 5.2 Seismic conceptual design Earthquake Effect and 5.3 Calculation Methodoogy ofsmio Seismic Design principles Configuration Conceptual Design Simpliciry Regularity quirem nts Symmetn Integral Construction Redundancy Objective 贤 度度 -tesdh design methodology 2 Structural detall 器敲盘 Return period (yr)50 475 2475 1 Chapter 5 Earthquake Effect and Seismic Design principles 5.1 Building classification and seismic fortification 5.2 Seismic conceptual design 5.3 Calculation Methodology of seismic action 5.4 Seismic Check of structural members and structural lateral deformations Chapter 5 Review Seismic Conceptual Design Simplicity Regularity Symmetry Integral Construction Redundancy 3 Review Configuration n Configuration characteristics and their effects n Configuration Regularities and Irregularities n Essentials of structural systems for seismic resistance Requirements n Structural Materials n Structural Systems n Connections n Details Review Objective Level 1 Level 2 Level 3 minor earthquake level moderate earthquake level major earthquake level 1) Elastic force 2) Elastic deformation (Stage 1) Structural detailing 1) Elasto￾plastic deformation (Stage 2) “two-stages and three-levels seismic design methodology” Review Return period (yr) 50 475 2475 Review