Formwork Girder H20
Glued wood Formwork girder.
The girder is an I-beam with flanges made of solid or spliced wooden bar and posts (walls) made of FSF or FK plywood (wall thickness 24-27mm) installed with a toothed spike in the grooves of the shelves on glue.
Glued wooden girder are designed for load bearing as an element of formwork slab and wall and column formwork in the period of preparation and manufacture of monolithic reinforced concrete structures of interstory floors, walls and columns of residential, administrative, public and industrial buildings. It is allowed use of beams as floor beams, elements of wooden roofs (rafters, purlins, struts and underpinnings) for low-rise construction.
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- Wood type: Softwood according to GOST 8486-86 not lower than II grade
- Rack: Plywood of FSF or FC grade according to GOST 3916.1-2018 (GOST 3916.1-96), compliance with European standard EN636-3
- Moisture: 12% +/- 2%
- Glue: ProtoCollD4 — one-component PVA complies with TU 20.52.10-002-19299941-2018, European standards DIN EN 204 and DIN EN 14257 (Watt91)
- Coating for formwork girders: Water-based coating of yellow color Tech. conditions 2316-046-43659241-08
- Length, mm: up 1450 to 6000
- Height, mm: 200
- Shelf width, mm: 80
- Shelf thickness, mm: 40
- Rack thickness, mm: 24-27
- Plywood tooth inserted depth, mm: 13
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