ASCE 41

Plain Definition: A U.S. standard for the seismic evaluation and retrofit of existing buildings.

Technical Description: Builds on FEMA 356. Provides performance-based methods, acceptance criteria, and modeling parameters for retrofit design.

Use in Design: Used nationwide for evaluating existing buildings in seismic zones.

Meta Title: ASCE 41 | Seismic Retrofit and Evaluation Standard

Meta Description: Learn how ASCE 41 guides retrofit strategies and evaluation of existing structures.

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