Analytical evaluation of the elastic and plastic resistances of double symmetric rectangular hollow sections under axial force and biaxial bending
In the recent codes for the design of steel structures, the elastic–plastic methods of analysis are recognised to provide an efficient estimation of the ultimate resistance of some of these structures. These methods are usually based on some basic hypotheses, such as the creation of plastic hinges i...
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| Format: | article |
| Language: | eng |
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2012
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| Online Access: | http://repositorio.lnec.pt:8080/jspui/handle/123456789/1003838 |
| Country: | Portugal |
| Oai: | oai:localhost:123456789/1003838 |