Modélisation C ============== Caractéristiques de la modélisation ----------------------------------- On utilise une modélisation POU_D_E. On fait une analyse à l’ELS-QP. Caractéristiques du maillage ---------------------------- Le maillage contient 1 seul segment (soi 2 nœuds), maillé linéairement. Grandeurs testées et résultats ------------------------------ +------------------------+------------------------------+----------------------------------------------------------------------------------------------------------+--------------------------------------------------+ | **C** as de chargement | **Configuration considérée** | **Ferraillage Longitudinal de référence (en cm²)** | **Ferraillage** Transversal **(en cm²/** m **)** | | | +----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | | **DNS** Y **I** | **DNS** Y **S** | **DNS** Z **I** | **DNS** Z **S** | **DNS** T | +------------------------+------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | 1 | 1 | 0 | 0 | 0 | 0 | 3.42 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 2 | 0 | 0 | 0 | 0 | 3.42 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 3 | 0 | 0 | 0 | 0 | 3.42 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 4 | 0 | 0 | 0 | 0 | 15.38 | +------------------------+------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | 2 | 1 | 22.62 | 22.62 | 18.57 | 18.57 | 12.7 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 2 | 22.62 | 22.62 | 18.57 | 18.57 | 12.7 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 3 | 22.62 | 22.62 | 18.57 | 18.57 | 12.7 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 4 | 22.62 | 22.62 | 18.57 | 18.57 | 57.14 | +------------------------+------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | 3 | 1 | 22.62 | 22.62 | 18.57 | 18.57 | 15.82 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 2 | 22.62 | 22.62 | 18.57 | 18.57 | 15.82 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 3 | 22.62 | 22.62 | 18.57 | 18.57 | 15.82 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 4 | 22.62 | 22.62 | 18.57 | 18.57 | 64.18 | +------------------------+------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | 4 | 1 | 17 | 0 | 0 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 2 | 17 | 0 | 0 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 3 | 16.59 | 12.44 | 0 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 4 | 17 | 0 | 0 | 0 | 0 | +------------------------+------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | 5 | 1 | 0 | 0 | 0 | 22.52 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 2 | 0 | 0 | 0 | 22.52 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 3 | 0 | 0 | 17.59 | 22.58 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 4 | 0 | 0 | 0 | 22.52 | 0 | +------------------------+------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | 6 | 1 | 0 | 18.79 | 0 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 2 | 0 | 18.79 | 0 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 3 | 14.86 | 18.33 | 0 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 4 | 0 | 18.79 | 0 | 0 | 0 | +------------------------+------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | 7 | 1 | 0 | 0 | 0 | 24.77 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 2 | 0 | 0 | 0 | 24.77 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 3 | 0 | 0 | 19.98 | 24.71 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 4 | 0 | 0 | 0 | 24.77 | 0 | +------------------------+------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | 8 | 1 | 47.72 | 77.55 | 0 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 2 | 47.72 | 77.55 | 0 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 3 | 62.04 | 63.99 | 0 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 4 | 47.72 | 77.55 | 0 | 0 | 0 | +------------------------+------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | 9 | 1 | -1 | -1 | -1 | -1 | -1 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 2 | -1 | -1 | -1 | -1 | -1 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 3 | -1 | -1 | -1 | -1 | -1 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 4 | -1 | -1 | -1 | -1 | -1 | +------------------------+------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | 10 | 1 | -1 | -1 | -1 | -1 | -1 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 2 | 8.85 | 61.13 | 132.15 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 3 | -1 | -1 | -1 | -1 | -1 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 4 | -1 | -1 | -1 | -1 | -1 | +------------------------+------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | 11 | 1 | 0 | 21.2 | 0 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 2 | 0 | 21.2 | 0 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 3 | 16.92 | 21.09 | 0 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 4 | 0 | 21.2 | 0 | 0 | 0 | +------------------------+------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | 12 | 1 | 0 | 62.39 | 0 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 2 | 4.64 | 33.73 | 0 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 3 | 29.3 | 32.56 | 0 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 4 | 0 | 62.39 | 0 | 0 | 0 | +------------------------+------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | 13 | 1 | -1 | -1 | -1 | -1 | -1 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 2 | 20.28 | 44.21 | 0 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 3 | 41.23 | 44.15 | 0 | 0 | 0 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 4 | -1 | -1 | -1 | -1 | -1 | +------------------------+------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | 14 | 1 | -1 | -1 | -1 | -1 | -1 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 2 | 6.94 | 83.53 | 0 | 0 | 1.93 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 3 | 95.59 | 100.2 | 0 | 0 | 1.93 | | +------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+ | | 4 | -1 | -1 | -1 | -1 | -1 | +------------------------+------------------------------+----------------------------------------------------+-----------------+-----------------+-----------------+--------------------------------------------------+