An Introduction to a New Drum Centrifuge at DUT

Article Preview

Abstract:

Geotechnical centrifuges are globally used to investigate the structures which of behaviors are strongly dependent on the physical properties of soil. A new 1.4 m diameter 450 g-Tonne drum centrifuge GT450/1.4, manufactured by Broadbent & G-max company, has been installed at Dalian University of Technology in 2009. Control and data acquisition systems are provided in modular form, allowing a flexible choice of sampling and recording modes. The details including the development of the facility, the additional accessories required and a centrifugal test of submarine landslide are described.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

3106-3111

Citation:

Online since:

May 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Schofield, A.N. Cambridge geotechnical centrifuge operations. Géotechnique, 1980, 30(3): 227-268.

DOI: 10.1680/geot.1980.30.3.227

Google Scholar

[2] Schofield, A.N. Geotechnical centrifuge development can correct a soil mechanics error. Conference of TC2, Centrifuge '98, Tokyo, 1998.

Google Scholar

[3] Ko, H.Y. Summary of the state-of-the-art in centrifuge model testing, Centrifuge in Soil Mechanics, Balkema, Rotterdam, 1988.

Google Scholar

[4] Stewart, D.P. and Randolph, M.F. A new site investigation tool for the centrifuge. Proceeding of International Conference on Centrifuge Modelling, Centrifuge '91, Balkema, Rotterdam, 1991.

Google Scholar

[5] Watson, P.G. Performance of skirted foundations for offshore structures. The University of Western Australia, PhD Thesis, 1999.

Google Scholar

[6] House, A.R., Oliveria, J.R.M.S. and Randolph, M. F. Evaluating the coefficient of consolidation using penetration tests. International Journal of Physical Modelling in Geotechnics, 2001, 1(3): 17-25.

DOI: 10.1680/ijpmg.2001.010302

Google Scholar

[7] Mohrig, D., Elverhøi, A., and Parker, G. Experiments on the relative mobility of muddy subaqueous and subaerial debris flows, and their capacity to remobilise antecedent deposits. Marine Geology, 1999, 154: 117-129.

DOI: 10.1016/s0025-3227(98)00107-8

Google Scholar

[8] Ilstad, T., De Blasio, F.V., Elverhøi, A., and Harbitz, C.B. On the frontal dynamics and morphology of submarine debris flows. Marine Geology, 2004, 213: 481-497.

DOI: 10.1016/j.margeo.2004.10.020

Google Scholar