PFEIFER Hybridbeam<sup>®</sup>

PFEIFER Hybridbeam®

The PFEIFER Hybridbeam® composite beam is a prefabricated load-bearing element that is used as a flat beam to create slim floors - integrated ceilings with a low construction height. The standard design of the PFEIFER Hybridbeam® is flush with the floor slab. The beam is a combination of two different materials - steel and concrete. The steel part takes on the tensile stresses, while the concrete part takes over the compressive stresses, and both are connected with each other with headed studs welded to the internal steel surfaces. All of this comes together to ensure an extremely high strength parameter of the hybrid composite.

Benefits

  • Optimal use of the facility - more usable space
  • Efficient due to high load capacity
  • Fast and temporary support-free assembly
  • Elimination of beams protruding from the ceiling and simple assembly of the system
  • Can be used in many different ceiling structures
  • High bending and torsional stiffness already in the assembly phase
  • An easy fit due to the required load capacity
  • A wide range of standard types
  • Option of resting on supports
  • High fire resistance
  • Corrosion protection
  • Ecological product
  • Protected by patent law

Product types

There are three types of PFEIFER Hybridbeam® available - intermediate beams (BHM), edge beams (BHR) and special beams (BHS), each in eighteen cross-section sizes. It is also possible to make a non-standard beam.

Material / execution

  • Steel cross-section: steel S 355 N, S 420 N, S 460 N, in accordance with PN-EN 10025: 2007.
  • Reinforced concrete cross-section: reinforcing steel B 500 B + high-class concrete C 60/75.
  • Headed studs: steel S 235 J2 + C 450 in accordance with PN-EN 10025: 2007.

Video

Referencje