Tag: Shaking table

Hexapod moves to SoFSI

Posted on by David Williams

The final major piece of equipment has now arrived at SoFSI, with our six degree of freedom shaking table making the move from Queen’s Building to its permanent home in Langford. With decommissioning in Queen’s Building starting in mid-August, the Hexapod was moved and recommissioned at SoFSI by mid-September. The higher pressure and flow rate of the hydraulic system here allows the Hexapod to reach its full triaxial performance of 8g with a 500kg payload. Since moving, it has already successfully been put to use for seismic qualification work.

Small yellow shaking table with blue hydraulic actuators and base plate in position.

Shaking table commissioned

Posted on by David Williams

In December the large biaxial shaking table underwent commissioning testing. This involved operating the table for the first time and checking all safety and performance functions, followed by validating its performance against the original specification. It was great to see it in motion and we’re looking forward to the training and using it in anger later this year.

Shaking table installed

Posted on by David Williams

Another major milestone was passed at the end of September as the 30 tonne surface of our biaxial shaking table was lifted into its final position. The four actuators have since been installed around the table, and once the final hydraulic hoses have been connected, physical installation within the facility will be complete. The next significant event will be acceptance testing of the table which is expected towards the end of November, and will mark the final activity before the faculty is handed to the University.

Wide angle view of the yellow painted shaking table with machined surface in position within its pit.
The 6x4m shaking table in position.