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I-Joist
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I-Joist Structural wooden I-beams with LVL flanges for floor, wall and ceiling applications I-Joist beams consist of finger-jointed flanges made of high quality laminated veneer lumber glued to a structural OSB. A 10 mm core board reduces thermal bridges to a minimum. Although I-Joist beams are up to 50% lighter than massive wooden beams, they offer an exceptionally high load-bearing capacity, suitable for large spans. On request, I-Joist beams can be pre-insulated, -drilled and sawn slanted or straight, significantly facilitating work on construction sites. Characteristics Structural Lightweight Applications - Walls - Roofs - Floors

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I-Joist Applications I-Joist beams are an ideal material for constructing floors, particularly when large spans are involved. These I-beams are also a good choice for roofs and walls in timber constructions. Technical specifications Design characteristics Characteristic shear force Vk (kN) 11,98 Middle support (kN) Web reinforcement 89mm

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Notes: 1) The use of the I-Joist beams is only permitted in service classes 1 & 2. 2) Use appropriate design factors (kmod, kdef, ksys, γM) in design in accordance with 1995-1-1. 3) Permitted moment assumes full lateral support of the compression flange. Full support means a max. unclamped length of 400mm. 220 en 240: minimum 2 rivets 4) Web reinforcement for series: 300: minimum 3 rivets 360: minimum 5 rivets 400: minimum 6 rivets With rivet diameter: ≥ 3,35mm Available dimensions and thicknesses I-Joist beams are available in stock. Consult the complete UNILIN, division panels stock range...

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