Inclusion of P?Δ effect in displacement-based seismic design of steel moment resisting frames.
A procedure for treating the P? Δ effect in the direct displacement-based seismic design of regular steel moment resisting frames with ideal elastoplastic material behaviour is proposed. A simple formula for the yield displacement amplification factor as a function of ductility and the stability coe...
| Gepubliceerd in: | Earthquake engineering & structural dynamics. 36, 14 (2007). |
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| Formaat: | Artikel |
| Taal: | English |
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