Vulnerability Analysis of Structures
Author(s): |
J. Agarwal
J. England D. Blockley |
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Medium: | journal article |
Language(s): | English |
Published in: | Structural Engineering International, May 2006, n. 2, v. 16 |
Page(s): | 124-128 |
DOI: | 10.2749/101686606777962611 |
Abstract: |
A system is robust if it can withstand arbitrary damage. There are many practical ways to design in robustness but there is no satisfactory measure of robustness. Reliability theory is a useful tool for examining the probability of failure for a pre-defined type of loading, however low probability-high consequence events may be missed. Whilst it is not easy to put forward a unified theory of robustness, one insight into the lack of robustness is gained by identifying how a system is vulnerable. If a system is vulnerable in any one way then it is not robust. Like robustness, vulnerability has been defined differently in different contexts. |