The ShakeOut Scenario Supplemental Study: ElevatorsSPA Risk LLC |
Common terms and phrases
access to elevator ANSI Background on Elevator building engineer California central system Central Triggering conveyance devices counterweight counterweight-derail detector critical facilities damage reports damage threshold damage to elevator Demands on elevator direct plunger lift earthquake occurred earthquake scenario elevator code Elevator damage elevator doors elevator maintenance companies elevator service elevator to stop elevators are inspected elevators due eliminate emergency power epicenter false triggers floor ground motion horizontal acceleration hospitals impact on elevator initiate a shut Large elevator companies large numbers life-safety issue Lifeline Interaction lift hydraulic elevator Loma Prieta earthquake loss of power mechanics and fire Northridge earthquake number of elevators open the doors plunger lift hydraulic power disruptions power system resident elevator mechanic restoring service San Fernando earthquake scenario event second tier companies seismic elements seismic switch provide seismic switch trip shut down procedure stop the elevator stopping elevators traffic congestion trapped in elevators trapped passengers vertical direction