- Title
- Fragility analysis of Australian contemporary housing roof sheeting failure due to extreme wind
- Creator
- Stewart, M. G.; Ginger, J. D.; Henderson, D. J.; Ryan, P. C.
- Relation
- 9th Asia Pacific Conference on Wind Engineering (APCWE-IX). Proceedings of 9th Asia Pacific Conference on Wind Engineering (APCWE-IX) (Auckland, New Zealand 3-7 December, 2017)
- Publisher Link
- http://dx.doi.org/10.17608/k6.auckland.c.3938062.v1
- Publisher
- Australasian Wind Engineering Society
- Resource Type
- conference paper
- Date
- 2017
- Description
- The paper considers likelihood and extent of damage to metal roofing of a typical contemporary (new) Australian house subject to non-cyclonic extreme wind loading. A spatial and time-dependent reliability analysis enables fragility curves to be developed that relate likelihood and extent of roof cover loss to gust wind speed. It was found that mean extent of roof damage is less than 1% for a 100-year design wind event, and this estimate includes the effect of a dominant opening and construction defects.
- Subject
- reliability analysis; wind damage; fragility; wind hazard assessments
- Identifier
- http://hdl.handle.net/1959.13/1477199
- Identifier
- uon:49937
- Language
- eng
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