NEW YORK (CBSNewYork)-- Two construction workers suffered minor injuries Wednesday in Greenwich Village when an elevator counterweight snapped, causing the elevator to drop half a floor, officials ...
Which of the following wiring methods, per Sec. 620.21(A)(4), is permitted on the elevator counterweight assembly? (4) Flexible cords and cables, or conductors grouped together and taped or corded, ...
Keywords: Seismic performances. Rail counterweight systems. Building elevators. Guide rail designs. Seismic code provisions. Elevator systems. Critical facilities. Hospitals. Nonstructural components.
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