Recommended for construction in seismic zones, and to make the best use of space thanks to the compactness of sections with the same required performance, for structure ductility and beam-column node confining. It is suitable for infrastructure, major projects, and just as it is for residential buildings.
EN 1090-1 CE marked, NPS® PDTI® is comprised of metal profiles with circular, square ore rectangular sections, usually filled with concrete. It joins the versatility of a metal structure in the provisional phase with the resistance of a mixed steel-concrete structure in the working phase.
It can be supplied with helical or vertical welding, and if requested in a multi-storey version, even with a differentiated section for each interfloor.