Elastic-brittle reinforcement of flexural structures
| Autor: | Maddalena, Francesco, Percivale, Danilo, Tomarelli, Franco |
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| Rok vydání: | 2021 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| Popis: | This note provides a variational description of the mechanical effects of flexural stiffening of a 2D plate glued to an elastic-brittle or an elastic-plastic reinforcement. The reinforcement is assumed to be linear elastic outside possible free plastic yield lines or free crack. Explicit Euler equations and a compliance identity are shown for the reinforcement of a 1D beam. Comment: 30 pages |
| Databáze: | arXiv |
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