ISOSISM® Shock Transmission Unit (STU)
ISOSISM® connectors create a rigid connection between the superstructure and the supporting structures during quick displacements typical of seismic events and allow free movement in normal operating conditions.
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200+Number of projects worldwide
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2,000+Number of units installed worldwide
Benefits
01. Effective behavior under earthquake
The ISOSISM® STU act as rigid connection, distributing horizontal forces to the supports on which it is installed. The device works like a high-pressure hydraulic jack, correlating to the velocity of the load application.
02. No disturbance under normal operating conditions
Very low resistance to slow displacements that occur in service conditions (temperature variations, shrinkage, creep, etc)
03. Cost-savings
Reduced civil engineering costs at construction stage and for maintenance and repair throughout the life cycle.
04. Durability
Corrosion protection system, in accordance with EN 12944-2.
The external compensation chamber allows thermal expansion of the hydraulic fluid to avoid overpressure and leakages.
ISOSISM® Shock Transmission Unit specifications
DocumentationLower or higher value possible for special applications
Lower or higher value possible for special applications
CE marking on request
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