Automation Authority Telecom & Energy Systems (AAS) supplies fiber optic cold splice connectors, mechanical splice kits, splice trays, IP68 cable joint closures, fiber protection tubes (heat shrink, c...
HOME / Outdoor cable trays need to be earthquake resistant - Automation Authority Telecom & Energy Systems
Typical supports for piping, trays, and other equipment are designed for the gravity, or vertical, loads but do not take into account the horizontal loading caused by earthquakes. Seismic restraints (i.e.
Steel cable trays offer excellent strength and can withstand large seismic forces, but they are relatively heavy. Aluminum cable trays, on the other hand, are lightweight and corrosion-resistant, making
The seismic performance of a cable tray system depends just as much on the building connection as on the tray itself. Every hanger, trapeze, beam clamp, concrete insert, and post
When cable trays have vertical drops of more than about 20 feet and flapping of the cables during an earthquake might cause pinching or cutting of the cables or impact with proximate fragile equipment,
EAE Seismic Support Systems offer rigid solutions for installations that require earthquake protection. The seismic supports, which can be utilized in any type of installation, allows for quick and easy
The major factors which affect the damping ratio of the cable tray systems are the input acceleration level, cable fill ratio, and the ability of the cables to move within the trays during a safe shutdown
Our team of experts can help you select the best cable tray series for your application, as well as designing your seismic bracing layout to ensure it meets applicable building codes and standards.
We offer a pre-engineered, time-saving solution which braces and secures non-structural equipment within a building to minimize damage from earthquakes or seismic events.
Seismic bracing, typically made of high-strength metal, is key component specifically designed to enhance the stability and safety of cable tray systems during earthquakes.
This article discusses the importance of seismic resistance for cable trays, detailing when seismic braces are necessary, the factors that affect seismic resistance, and how to ensure your