Seismic Bracing System A seismic bracing system is a structural support used during an earthquake to secure and stabilize mechanical and electrical (M&E) systems within a building—such as plumbing, cable trays, ventilation ducts, and HVAC systems. It effectively reduces displacement and damage to equipment, ensuring the continued functionality of the building.What is a Seismic Bracing System?A seismic bracing system is composed of anchoring components, connectors, and load-bearing members. It st