Numerische Simulation von Verbundstützen im Brandfall
| Author(s): |
Martin Mensinger
Andreas Hahn Canghai Zhang |
|---|---|
| Medium: | journal article |
| Language(s): | German |
| Published in: | Stahlbau, September 2014, n. 9, v. 83 |
| Page(s): | 638-645 |
| DOI: | 10.1002/stab.201410190 |
| Abstract: |
Numerical simulation of composite columns in case of fire.The design procedures used worldwide for composite columns in case of fire with partially simplified approaches provide impetus to an exact comparison on tangible examples. The numerical analysis of a composite column with ANSYS Workbench [1] is described in detail in this paper. The validation mainly relies on external test results of Romero and Espinos [12]. Finally, the numerical results are compared with generally applicable procedures, such as in DIN EN 1994-1-2 [16] which is the currently valid standard in Germany. |
| Keywords: |
sensitivity analysis ultimate limit load DIN EN 1994 case of fire Drucker-Prager model contact typ design load finite element model
|
| Available from: | Refer to publisher |
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10070447 - Published on:
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