Journal Published Online: 15 October 2024
Volume 47, Issue 6

A 4D Soil-Structure Interaction Model Testing Apparatus

CODEN: GTJODJ

Abstract

A new three-axis loading frame has been developed to enable real-time visualization of in-situ soil and rock structure interactions via X-ray tomography during small-scale model testing. The constructed frame is capable of performing a wide range of small-scale 1g tests and can accommodate monotonic and cyclic actuation under both load and displacement control. The compact size of the system enables remote multi-axis operation from within an X-ray cone-beam scanning bay, a capability which is owed to a comprehensive design process. Design and fabrication involved a blend of physical and numerical experiments to assess suitable construction materials and performance. In this scope, the new equipment is discussed and its capability is showcased.

Author Information

Riccio, Thomas
School of Science and Engineering, University of Dundee, Dundee, UK
Romero, Tomas
Institute of Engineering, National Autonomous University of Mexico, Mexico City, Mexico
Previtali, Marco
School of Science and Engineering, University of Dundee, Dundee, UK
Mánica, Miguel
Institute of Engineering, National Autonomous University of Mexico, Mexico City, Mexico
Ciantia, Matteo
School of Science and Engineering, University of Dundee, Dundee, UK Department of Earth and Environmental Sciences, University of Milano Bicocca, Milano, Italy
Pages: 24
Price: $25.00
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Details
Stock #: GTJ20230581
ISSN: 0149-6115
DOI: 10.1520/GTJ20230581