Analytical Simplify Models of the Key Elements in the Alternative Load Path within the Frame in Accidental Situation
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Luu Nguyen Nam Hai
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| Transactions of the VSB - Technical University of Ostrava, Civil Engineering Series |
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2015, Volume 15, Issue 2, Pages 94-120
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Doi: 10.1515/tvsb-2015-0014
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The present document is dedicated to global behavior of a frame further to the loss of a column, taking into account the redistribution of the internal forces. Structural elements, transfer the load to the foundation, are isolated as key elements. Two possible alternative load paths in the investigated event are described. The proposal on the local investigation of the important sub structure instead of full global frame’s assessment reveal the internal forces distribution along the alternative load path is demonstrated.
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