The self-bearing NPS® Basic beam with a mixed steel-concrete structure is recommended for structures with large spans, residential and industrial buildings, and for infrastructure.
The metal structure, made of structural steel pursuant to Standard UNI EN 10025-2 and with EN 1090-1 CE marking is composed of:
lower chord formed by a plate and possible additional rebar soldered to it;
upper chord formed by at least one pair of profiles;
connection web, simple or double, soldered to the upper and lower chords;
appropriately sized support terminals, which serve as anchoring devices, resist sliding actions.