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Product Details

MESA Segment Moulds

A reference project completed lately;

Esme - Salihli Railway Tunnel / Turkey

  - 12.50mt (41'-0") inside diameter

  - 0.45mt thickness

  - 1.80mt wide

  - 8 precast concrete segments per ring

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segment mould 3d 6 rings.jpg

Segment moulds are designed by  MESA`s experienced design team and with 3D software.

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segment section esme-salihli tunnel.jpg
segment mould side view.jpg
segment mould production.jpg
final touches_edited.jpg

Production is carried out with ISO 9001 assurance in MESA Factory, one of the largest steel mould production facilities in Europe.

Side and front panels are processed in high-end 3D CNC machines and parts are welded togehther by certified welders.

 

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After the production of first set of moulds are completed, client`s representative checks the concrete dimensions and tolerances on the test ring.

 After client`s approval, the production is finalized with two layer of epoxy painting, installation of rubber gaskets and vibrators.

Segment moulds are delivered to job site 

pre-assembled, ready for precast production. 

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segment test ring.jpg
Segment-1.jpeg

Once the precast elements reach required strenght,

TBM`s segment erector starts the show...

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segment stock.jpg
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