Seismic clamps for non-structural components in buildings

Abstract

A seismic clamp for securing a utility pipe to a rigid pole includes a pipe retainer that secures the utility pipe to the seismic clamp. A rod fitting secures the rigid rod to the anti-vibration clamp such that the rigid rod extends transversely of the utility pipe. A spacer is disposed between the retainer and the rod fitting. The spacer prevents the rigid rod from contacting the utility pipe when the utility pipe is secured to the seismic clamp and the rigid rod is secured to the seismic clamp.

Description

technical field [0001] The present disclosure generally relates to seismic clamps for non-structural components in buildings. The seismic clamp can be used, for example, as part of a seismic sway brace or restraint. Background technique [0002] Seismic bracing systems can be used to support non-structural components (eg, pipes) in buildings. Such seismic bracing systems include seismic sway braces and restraints (eg, branch line restraints). Seismic sway braces are used to minimize differential movement between non-structural components (eg, pipes) in a building and the building itself. Examples of non-structural components in buildings are utility pipes, which may include, but are not limited to, plastic pipes, conduits, round pipes, other types of pipes, and the like. A properly installed sway brace makes it possible for the building and the nonstructural pipe to move as a single unit during an earthquake, thereby limiting damage to the nonstructural pipe. Restraints ...

AI Technical Summary

Problems solved by technology

For example, a restraint prevents the movement of a fire sprinkler branch, which could result in damage to itself, the structure, or other nearby nonstructural systems such as air handling ductwork, ductwork, or electrical systems

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