RMS Acceleration and Duration of Strong Ground Motion

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Abstract/Contents

Abstract
Empirical methods of characterizing recorded strong ground motion have been confined to primarily peak value summaries. There are particular advantages to peak values, specifically the ease with which they can be defined and used. However this use as a means of summarizing a nonstationary process has often been questioned. This work looks into the basic theoretical and empirical properties of the root mean square and duration as a means of characterizing the strong motion acceleration of earthquakes. This coupled means of summarizing ground motion is investigated as a possible alternative characterization of ground motion intensity for use in seismic hazard analysis.

Description

Type of resource text
Date created 1980-06

Creators/Contributors

Author McCann Jr, MW

Subjects

Subject ground motions
Genre Technical report

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User agrees that, where applicable, content will not be used to identify or to otherwise infringe the privacy or confidentiality rights of individuals. Content distributed via the Stanford Digital Repository may be subject to additional license and use restrictions applied by the depositor.
License
This work is licensed under a Creative Commons Attribution 3.0 Unported license (CC BY).

Preferred citation

Preferred Citation
McCann Jr, MW. (1980). RMS Acceleration and Duration of Strong Ground Motion. John A. Blume Earthquake Engineering Center Technical Report 46. Stanford Digital Repository. Available at: http://purl.stanford.edu/xz234mg6101

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John A. Blume Earthquake Engineering Center Technical Report Series

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