Equivalent Lateral Force Procedure

Plain Definition: A simplified method to estimate seismic forces using static analysis.

Technical Description: Determines base shear and distributes it as lateral forces based on mass and height. Assumes linear behavior and regular structures.

Use in Design: Common in code-based seismic design for regular buildings with low to moderate height.

Meta Title: Equivalent Lateral Force Procedure | Earthquake Design

Meta Description: Learn how the Equivalent Lateral Force Method estimates seismic demands for structural design.

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