Joint dampers significantly mitigate vibrations from earthquakes or wind, slashing vibration levels by 20 to 50 percent, ensuring enhanced stability and safety.

Types and structure of joint dampers

Our joint damper collection features three distinct models—15 cm, 20 cm, and 30 cm—allowing for tailored selections based on the specific conditions of the intended building.

Additionally, we recommend installing one joint damper per tsubo, roughly equivalent to 3.3 m², to achieve optimal performance. which serves only as a guide, such that right angle corners fit into angles formed by a pillar and beam perpendicular to each other.

For a building with a total floor area of 40 tsubo, approximately 40 joint dampers are used for reinforcement.