Formworks

BY-PASS FORMWORK

Intended for the construction of the secondary lining of crosspassage tunnels between two main lines.
The machine can be designed with transformable in order to be reused in different geometries within the same project.
The formwork is calculated to work with concrete hydrostatic pressures.
It can be associated with collar shutters for the connections construction and transported by the bogie machine between the various crosspassage tunnels.

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More Formworks

WALL FORMWORKS

Intended for the construction of vertical walls. Wall formwork solutions are designed according to specific project works requirements. If req...

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FULLROUND FORMWORK

Intended for the construction of a 360° tunnel. KERN is able to provide a revolutionary high-tech fullround formwork. The innovative system is des...

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EXTERNAL FORMWORK

Intended for the construction of an inlet external tunnel. The external formwork works together with the main internal formwork in order to create a &...

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SLAB FORMWORK

Intended for the construction of a deck secondary lining. The slab formwork is engineered to resist pressure given by concrete thickness of more than ...

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INVERT FORMWORK

Intended for the construction of the tunnel invert previous the vault section. The formwork can be designed to create a specific shape of the tunnel i...

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ENLARGEMENT FORMWORK

Intended for the construction of enlargement sections. The solutions that KERN is able to provide for this type of work are several: “Integra...

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TUNNEL FORMWORK

Intended for the construction of typical tunnels. Formwork is bespoke designed according project requirements with no limits in the dimension of the&n...

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K-ONE - CONCRETE CASTING SYSTEM

K-ONE is the brand new and innovative automated concrete casting device. Designed to be installed directly on the formwork skin, the K-ONE combines th...

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POLYCENTRIC FORMWORK

Intended for the construction of typical tunnels. Formwork is bespoke designed according project requirements with no limits in the dimension of the ...

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CONNECTIONS AND NICHES

Intended for the construction of the collar connection between a main tunnel and a crosspassage. All collar connections are bespoke designed and pre-a...

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