GLV INTERNATIONAL INNOVATION AIR DUCT TECHNOLOGY

Air duct and cable tray layout

This AutoCAD drawing presents a detailed, typical duct, tray, trunking, and pipe section layout prepared for coordinated service planning in buildings. We recognize the need for a complete cable tray reference source for electrical engineers and designers. maintain spacing or to keep cables in place when the tray is ect the minimum bend ra-dius for cables as they exit the bottom of the cable tray. In the intricate network of building services, cable trays and air ducts are fundamental yet fundamentally different systems.

Installation of seismic-resistant supports for air duct cable trays

Seismic braces can be flexible using aircraft quality cables, or rigid (solid) using steel sections such as pipe, angles, or strut channels. Braces are typi-cally installed 30-40 ft (10-13 m) apart, at system turns and at the end of runs. Suspended systems such as piping, equipment and ductwork need seis-mic braces to keep them from swaying during an earthquake. Our strong legacy includes OSHPD OPA and OPM approvals, Structural Engineer approvals, and compliance with Internation-al Building.