Short columns composed of concrete-filled steel tubes in a fire situation – Numerical model and the “air-gap” effect
Abstract The increase in temperature reduces the strength of steel and concrete, in such a way that it is essential to verify concrete-filled steel tube columns in fire situations. Numerical simulations, with lower costs than laboratory tests, have great importance in checking resistance and definin...
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| Autors principals: | , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Instituto Brasileiro do Concreto (IBRACON)
2021-12-01
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| Col·lecció: | Revista IBRACON de Estruturas e Materiais |
| Matèries: | |
| Accés en línia: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952022000300209&tlng=en |
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