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HIGH STRENGTH STEEL BRIDGES

In the remote North zone of Chile – where a great number of mining companies are located – it is a big challenge to avoid moist working sites that requires specialized staff.

ARCH WITH FOUNDATIONS: THE OPTIMAL SOLUTION TO PROTECT PIPES.

The building systems which are based on deep corrugated plates are the ideal solution for high span structures.

Our infrastructure solutions are easily delivered and installed which makes them the ideal option for remote site works. At the same time, our Engineering Department assist you in every stage of your project, from specification to assembly.

Because of its design, our infrastructure solutions are easily delivered and installed which makes them the ideal option for remote site works. Besides, our Engineering Department works along with you during the whole cycle of the project.

This product is specified in the Roads Manual, Chapter MC V3.1003.9.

The advantage of deep corrugation structures, compared to traditional corrugations, is that their large wave allows for bending which translates into reducing fillings on the tube. Or it allows to increase the load capacity on these structures.

Durability

Tecnovial's corrugated steel structures provide the useful life required for each specific project. To this effect, it has special coatings and solutions for every need, among which the following stand out:

  • Galvanizing: By hot immersion (according to ASTM A-123), which gives it great resistance to corrosion, increasing its useful life.
  • Special Coatings: For applications in acidic environments, they can be coated with polymer-type elements, such as epoxy, polyester or reactive polymers (barrier-type coatings) by electrostatic deposition or by liquid painting and oven drying according to specific requirements of the project.
  • Concrete Coating: for use in extreme conditions of aggressiveness due to corrosion or abrasion, shotcrete can ensure the useful life of structures in a practical and economic way.

Ideal for

  • Fake tunnels.
  • Ventilation shafts and ore transfer.
  • Tunnels under stockpiles.
  • Reinforcement of mining galleries.
  • Mining truck crossings over conveyor belts.
  • Passages for underground trains (Metro).
  • Large bridges.
  • Vehicular underpasses.
  • Cattle crossing.
  • Mining passages.
  • Conveyor Belt Covers.
  • Hydroelectric Power Plants.

The highly competitive solution.

  • Highly competitive solution compared to traditional alternatives, such as concrete bridges and steel beams.
  • It is light which allows savings in project investment.
  • Easy to mount and bolt.
  • It simplifies the work of earthworks.
  • Flexible structures against earthquakes.
  • Environmentally friendly.
  • Ideal for large spans.

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We are specialized in the development of infrastructure solutions for public, mining and industrial works.
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