Self-Reacting Steel Forms
Formworks for medium and large sized tunnel cross sections, with an articulated structure to support and resist loads imposed by the concrete.
Electrohydraulic self propelled transport and dismantling traveller.
Concrete placed using model “DCL” high-level distributor.
Compaction assured by centralized controls for multiple vibrators.
Self-Supporting Steel Forms
Formworks for medium and large sized tunnel cross sections, with the base of the shutter secured using “Tyloops” or recoverable pins.
The electro-hydraulic self propelled transport and dismantling traveller has telescopic or single section functions.
Concrete placing is by “DCL” model distributor, and the panel vibrators are individually operated from centralized control points.
Preparatory and follow-up work can be carried out on purpose built gantries before and after the main formwork.