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Formulations for probability of progressive collapse |
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| Authors: | Richard M Bennett |
| Affiliation: | 1. Department of Wood Science, University of British Columbia, Canada;2. FPInnovations, Vancouver, Canada;3. Integrated Wood Engineering, University of Northern British Columbia, Prince George, Canada;1. Department of Civil, Environmental and Architectural Engineering, University of Padova, via Marzolo 9, Padova 35131, Italy;2. Department of Civil, Chemical, Environmental and Materials Engineering, University of Bologna, viale Risorgimento 2, Bologna 40136, Italy |
| Abstract: | Practical and tractable formulations for determining the probability of progressive collapse in structures are developed. Both the case where abnormal loads are specified and the case where initiating damage levels are specified are considered. Methods for including event control measures in the formulations are also obtained. The formulations are applied to two examples: the vertical progressive collapse of a concrete panel building and the progressive collapse of a shorting system. |
| Keywords: | failure panel buildings progressive collapse reliability safety shoring |
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