This type of sheet allows an inertia of the building or mass (machine, turbine, column, pool…) in relation to the ground or foundation hitten by seismic events or vibration waves.
The concept is made of three parts: 1) A, connected to the supporting substrate, foundations, apron, slab, metallic structure. 2) B, rounding the plate or adding a slab which is thus untouched by seismic events, vibrations or accelerations which threaten to destroy the elements above the latter. 3) B between these two elements: balls whose resistance is defined by the load applied by the elements above. The concept’s components: mainly HR steel which has been machined, milled or cast. |
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Concept
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