Innovative Infrastructure

What is our difference?

Buried Flexible Structures; Soil-steel interaction means that corrugated steel structure acts with the surrounding soil to support the loads. They are cheap,easy and quick to build. The average installation time with a few people brigade takes a few days.



HelCor makes a difference with its fast production and installation possibilities in all kinds of climate and ground conditions, It is economic that up to %30 than according to the conventional system. ViaCon has been producing the steel pipe culverts with between 400mm to 3400mm diametters. Helcor culverts that sized up to 13 meter are combined with clamp on the field


The system that is produced as plate in the factory and combined with bolted connection on field of construction, moves the advantages of HelCor to more big size structures. These system can be produced up to 8 meters width and assembly is possible in the most outlying areas able to be used manual transport and installation when required


As alternative to conventional bridges, the new generation steel bridge and tunnel can use. The under / overpasses, tunnels, pedesterian tunnels, ecologic crossing etc. This system can be applied to produce(Spans can reach 25m)It can be designed according to all kinds of floating and moving loads up to special machine loads exceeding 1000 tons.

Various Examples

HelCor Helically corrugated steel pipes HelCor and pipe-arches HelCor PA produced by ViaCon make up complete systems used in civil engineering as:

  • roads and railway culverts
  • underground passages
  • ecological passages
  • hydro technical structures

Multiplate MP 200, Soil-steel interaction means that corrugated steel structure acts with the surrounding soil to support the loads.They are cheap, easy and quick to build.

The process of MultiPlate MP200 production consist of mechanical forming of steel flat plates which are later hot-dip galvanized. Corrugated plates can be epoxy painted on request. Whole process is located indoor.

SuperCor versatile structures are used for roads railways and industrial applications as well as for reinforcement and reconstruction of existing structures such as;

  • bridges
  • overpasses
  • tunnels
  • culverts
  • ecological crossing
  • shelters
  • hangars
  • belt conveyor protection