A Structural Damage Alarm Index Based on the Statistical Probability of Abnormal Frequency Offset

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Based on the statistical probability of abnormal frequency offset, this paper puts forward a new structural damage alarm index. Demonstrating the feasibility of corresponding structural damage alarming method, this article introduces the index to analize a steel frame structure in frequency domain. The results show the abnormal index defined in sense of statistics indicates the abnormity of corresponding test cases clearly.

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Periodical:

Edited by:

Chunliang Zhang and Paul P. Lin

Pages:

1214-1217

Citation:

Y. S. Song et al., "A Structural Damage Alarm Index Based on the Statistical Probability of Abnormal Frequency Offset", Applied Mechanics and Materials, Vols. 226-228, pp. 1214-1217, 2012

Online since:

November 2012

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$38.00

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