ISSN: 1945-7545
CODEN: GTJODJ
Page Count: 5

Microcomputer Based Data Acquisition Systems for Centrifuge Modeling

Shen, C-K
Professor and assistant development engineer, University of California, Davis, CA

Li, X-S
Professor and assistant development engineer, University of California, Davis, CA

Kim, Y-S
Assistant professorMember of ASTM, McNeese State University, Lake Charles, LA

Abstract

A general discussion is given as to how microcomputer based data acquisition systems can be used in centrifuge model testing. Special attention is paid to the transmission of signals from the rotating section to the stationary section of the system. Both the direct and indirect methods of signal transmission are illustrated. Examples of applications are cited. It is concluded that the adoption of a computerized system can greatly enhance the accuracy and speed of the data acquisition process for centrifuge model studies of geotechnical structures.

Keywords:
consolidation, centrifuges, data acquisition, instrumentation, centrifuge model study, microcomputer, oil storage tank foundation, pore water pressures, surface settlement

Paper ID: GTJ10502J
DOI: 10.1520/GTJ10502J
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