NPS® BASIC beam is a steel-concrete composite structure that bears itself and the ceiling that rests on it. NPS® BASIC beam is CE marked EN1090-1 compliant, execution class EXC2, tolerance class 1, preparation grade P1.
The beam is made of structural steel truss and bottom plate in accordance with UNI EN ISO 10025.
The plate works as support for the ceiling and as formwork for the casting formwork.
Welding uses metal active gas (Process 135 referred to UNI EN ISO 4063).
Completed with connections or steel bars to be placed at the node to guarantee structural continuity. Ductility reinforcement is excluded.
Verification method and standards’ reference:
In the 1st phase UNI EN 1993-1 (Eurocode 3)
In the 2nd phase UNI EN 1994-1 (Eurocode 4)
For seismic actions UNI EN 1998-1 (Eurocode 8)
NPS® design is approved by a state licensed technician.