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Fire and Post-Fire Performance of Space Grid Structures
- Source :
- Applied Mechanics and Materials. 238:621-624
- Publication Year :
- 2012
- Publisher :
- Trans Tech Publications, Ltd., 2012.
-
Abstract
- A fire performance finite element (FE) model of space grid structures in fire and after fire is proposed, and deformation, stress redistribution, failure modes of grid structures are also studied. The result shows that tensile membrane action arises when the grid is loaded after fire, and the load bearing capacity after fire is reduced by fire damage.
Details
- ISSN :
- 16627482
- Volume :
- 238
- Database :
- OpenAIRE
- Journal :
- Applied Mechanics and Materials
- Accession number :
- edsair.doi...........997671ef653dde442900ba90bfe63392