Technical information:
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Flange
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Made of carefully selected spruce, Radiata pine.
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Finger-jointed, high grade, solid wood
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Finger-jointed and glueing according to DIN 68140-1
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Web
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3-plywood or plywood
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Wood types
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Spruce, Pine, a mixture of wood species permitted
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Glueing
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(PRF) Finger-joints between flange and webs pursuant to approval notice Z-9.1-146
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Wood Moisture
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less than 12% at the time of delivery
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Surface Protection
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The complete beam is waterproofed using a water-repellent color glaze
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Weight
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about 5kg/m
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Standard lengths
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2.45 / 2.90 / 3.30 / 3.90 / 4.90 / 5.90 m (Max.length:6.00m)
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Machanical Specification
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Modulus of elasticity : E 11,000 N/mm2
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Shear modulus : G 600 N/mm2
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Packing
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The packages are delivered suitable for the construction site and protected by
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integrated supporting timber.
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Characteristics:
With high standardization,universal property,fast operations.
High stiffness,light weight,strong load-carrying capability;
Simple assembly and disassembly,flexible application make the easy way to operate on building site;
Low cost,recycle resource,encironmental protection,can be repeatedly used.