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3. Portal frames
3.1 Dissipative project objectives and criteria
The aim of the project is to form a global plastic mechanism in which plastic hinges appear in the beams or their connections, and not in the columns. This global mechanism, known as "weak beams/strong columns", is shown in figure 15 a). Nevertheless, it accepts the formation of plastic hinges at the base of columns, where they are...
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Portal frames
Frames with centered bar triangulations
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Standards and norms
Association Française de Normalisation AFNOR
- Eurocode 8 : Calcul des structures pour leur résistance aux séismes. Partie 1 : Règles générales, actions sismiques et règles pour les bâtiments. (Eurocode 8). CEN, Comité Européen de Normalisation. - NF EN 1998-1:2005 - 2005
- Annexe nationale à NF EN 1998-1. - NF EN 1998-1/NA - Décembre 2007
Other Standards
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