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Multiform BOB

Option for the construction of bridge slabs on pre-fabricated beams

System for the execution of in situ slabs on pre-fabricated beam bridges. Thanks to its hanger system, it is possible to suspend the Multiform system both in the central spans of the deck and in the overhangs.

JUNIOR - horizontales 1

Are you looking for a solution for your slabs? Contact us to discuss further!





  • Hanger parts enable the Multiform system to be suspended directly through Dywidag tie bars.
  • Multiform system to carry out different spans; thanks to its versatility, dimensions and sizes, it can be adapted to any shape.
  • Formwork descent system from the executed deck is one of the safest on the market.

Frequent uses

  • Execution of in situ slabs on pre-fabricated beam bridges.


  • Hangers (45 and 90 degrees).
  • Multiform System.
  • Special parts for Multiform and Vistaform system couplings.


Clear Filters
Benta Berri station
Benta Berri station

The Benta Berri station is a railway station located in the old neighborhood of San Sebastián.

Rambla Portuaria Viaduct
Rambla Portuaria Viaduct

Alsina Uruguay collaborated in the execution of a new viaduct over the Rambla Portuaria in Uruguay.

Vizcachas Dam
Vizcachas Dam

The Alsina delegation in Peru collaborated in the construction of the Vizcachas Dam, in the Quellaveco mining project in Peru.

Andra Pradesh Dam
Andra Pradesh Dam

Alsina India is participating in the construction of a hydraulic project in the state of Andhra Pradesh (India).

need help? call us!

+34 935 753 000

Pol. Ind. Pla d’en Coll
Camí de la Font Freda, 1
08110 Montcada i Reixac (Barcelona)


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