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KB 001615 | Options for Considering Accidental Torsional Actions Conforming to Standards

In order to consider inaccuracies regarding the position of masses in a response spectrum analysis, standards for seismic design specify rules which have to be applied in both the simplified and multi-modal response spectrum analysis. These rules describe the following general procedure: The story mass must be shifted by a certain eccentricity, which results in a torsional moment.


Links
References
  1. Handbuch RF-DYNAM Pro. Tiefenbach: Dlubal Software, Januar 2020.