- Product description
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- Commodity name: Zero-Clearance Viscous Damper
The Zero-Clearance Viscous Damper is a passively velocity-dependent damper designed and manufactured based on the principle of generating damping force through the interaction between viscous medium and structural components of the damper. It can effectively dissipate energy and reduce the seismic and wind-induced vibration responses of buildings, making it widely applicable in engineering. During earthquakes, the damper maximizes the absorption and consumption of impact energy on building structures, greatly mitigating the shock and damage caused by earthquakes to the structures, akin to installing an "airbag" for buildings or bridges.
It only provide damping to the structure without adding additional stiffness, thus not altering the natural vibration period of the structure. When external excitations (earthquakes or wind vibrations) are transmitted to the structure, the structure deforms and drives the damper to move, creating a pressure difference between the two ends of the piston. The medium passes through the damping structure, generating damping force and converting energy (mechanical energy into thermal energy) to reduce the dynamic response of the structure.
It employs special spherical hinge connections to eliminate the clearance associated with traditional pin connections, allowing the damper to dissipate energy even at minute displacements (0.2mm to 3mm).
This product is developed in a customized manner. Its appearance, performance and various detailed features are all determined according to the specific requirements of each individual project. In view of this, in order to fully demonstrate the cost-performance advantage in the project, it is recommended that for the specifications and parameters of products for specific projects, in-depth communication and confirmation should be carried out in a timely manner with professional engineers from Safetyinside during the initial design stage of the project, so as to accurately match the project requirements and achieve the construction and implementation of the optimal solution.
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