GRV Circular Wall Formwork
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Tie-less circular formwork with articulated waling
For large and small radii – the PERI GRV articulated waler formwork functions without any ties for completely closed circular formwork constructions. The savings achieved are considerable because watertight ties are very expensive and involve an extremely time-consuming process.
The PERI GRV articulated waler system can also be used for special formwork such as arches and arched bridges.
How does GRV function?
The GRV articulated waler will take up to 300 kN of tension or compression force when in a closed circle. A crucial factor is determining the external tensile ring forces because the internal compression forces are usually lower.
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Advantages
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The tie-less formwork system for circular structures
For both large and small radii – the PERI GRV functions without any ties for completely closed circular formwork constructions. The savings achieved are considerable.
Cost-effective custom solutions for arched bridges with GRV
Regardless whether it is a semi-circular arch, segmental arch, basket arch or other arched forms, the PERI GRV articulated waler formwork is always the most cost-effective solution.
Continuously adjustable to any radius
The patented articulated joints of the PERI GRV walers allow even very small radii up to 0,60m to be formed.
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Projects
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Animal Overpass, Zehun, Czech Republic
Montreal Subway Tunnel (Phase S-04), Montreal, Quebec
Toulnustouc Hydro Electric Power Project, Northern Quebec
Turning Torso, Malmö, Sweden
Herzogberg Tunnel, A2 Motorway, Austria
... more Projects
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