Development of a Geotechnical Centrifuge in Hong Kong

Abstract

An advanced 400g-ton geotechnical centrifuge is being developed for the Hong Kong University of Science and Technology (HKUST). The nominal 8-metre diameter beam centrifuge will be installed at HKUST in early 1998. A feature unique to this centrifuge is its capability to simulate dynamic problems in two horizontal directions using an in-flight bi-axial hydraulic shaker. For static tests, the centrifuge can be operated at up to 150g, whereas the bi-axial shaker is designed for shaking tests at up to 75g.