Expansion joint Dodge Three Joint
Osaka Rasen Pipe Industry Co., Ltd.
About This Product
Dodge3Joint places three types of bellows at three points on an L-shaped piping: hinge type, gimbal type, and self-propelled gimbal type, and suppresses the three-dimensional movement that occurs in the seismic isolation layer. This is an innovative seismic isolation piping system that absorbs relative displacement.
■What is seismic isolation structure?
A seismic isolation structure is a construction method that isolates a building from the ground using a seismic isolation device to prevent ground vibrations caused by earthquake energy from being transmitted directly to the building. In buildings using the seismic isolation method, large relative displacements occur due to seismic energy in the seismic isolation layer between the building and the ground, so a piping system is required for lifeline equipment piping to absorb the relative displacements.
■Features of Dodge3Joint
・The amount of seismic isolation is determined by the mounting position of each bellows.
・Easy to modify existing fixed L-shaped piping to seismic isolation piping
・Highly reliable piping design possible by strength calculation
・Because the reaction force generated during displacement is small, no rigid support is required.
・The area occupied by the seismic isolation piping system is small.
- Compatible with a wide range of fluids such as refrigerants, gas, drinking water, oil, and chemicals.
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Product
Expansion joint Dodge Three Joint
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Handling Company
Osaka Rasen Pipe Industry Co., Ltd.
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Categories
1 Models of Expansion joint Dodge Three Joint
| Product Image | Part Number | Price (excluding tax) |
|---|---|---|
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500mm seismic isolation |
Available upon quote |
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