Volume 8, Issue 4 (December 1985)

    Use of Time Series in Geotechnical Data Analysis

    CODEN: GTJOAD

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    Abstract

    Methods of time series analysis based on the Box-Jenkins method were used to analyze random variations and inherent variability in geotechnical test data. The paper presents a summary of the time series models and their application to the analysis of data from unconfined compression tests, field vane tests, and cone penetration tests. The integrated-moving-average-autoregressive model was found to be a versatile tool and served this purpose well. The model permits the determination of the autocavariance function and the random testing error that best fit the test data.


    Author Information:

    Wu, TH
    Professor and graduate studentmember of ASTM, Ohio State University, Columbus, OH

    El-Jandali, A
    Professor and graduate studentmember of ASTM, Ohio State University, Columbus, OH


    Stock #: GTJ10531J

    ISSN: 0149-6115

    DOI: 10.1520/GTJ10531J

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    Author
    Title Use of Time Series in Geotechnical Data Analysis
    Symposium , 0000-00-00
    Committee D18