NSV

BUSINESS

Seismic

Seismic

We apply seismic systems to various equipment and fire protection facilities, and through precise design based on seismic calculations and structural testing, we implement systems that remain safe and reliable even in actual earthquake conditions.

Seismic for Fire Protection Systems

Fire Protection Systems That Operate Even After an Earthquake

NSV performs seismic reinforcement for fire protection systems that are essential in all buildings, based on the “Seismic Design Standards for Fire Protection Facilities.”
This ensures that fire protection systems can continue to operate normally even after an earthquake, preventing secondary damage caused by fire and securing the safety of building occupants.

Non-Structural Seismic

Seismic Technology That Protects Equipment Stability and Continuity

NSV performs seismic reinforcement for non-structural components, including mechanical and electrical equipment, in accordance with the “KDS 41 17 00 – Seismic Design Standards for Buildings.”
This prevents performance degradation or damage to major equipment caused by earthquake-induced shock and vibration, and avoids secondary hazards such as falling ceiling-mounted devices, pipes, and ducts.

Case Studies

Seismic Detail of Chiller
(Seismic Stopper)

Seismic Detail of Horizontal Pump

Seismic Detail of Indoor Unit / FCU

Seismic Detail of Main Piping
(Transverse Direction)

Seismic Detail of Main Piping
(Longitudinal Direction)

Seismic Detail of HVAC Duct
(Transverse Direction)

Seismic Detail of HVAC Duct
(Longitudinal Direction)

Seismic Detail of Communication Rack

Seismic Detail of Free-Standing Distribution Panel

Seismic Detail of Generator
(Seismic Combined Mount)

Seismic Detail of Cable Tray
(Transverse Direction)

Seismic Detail of Cable Tray
(Longitudinal Direction)

Transverse Sway Brace Detail
(Ceiling)

Longitudinal Sway Brace Detail
(Ceiling)

Seismic Detail of Branch Pipe Termination