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H20-beam |
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H20-beam:
Chord Ht.: 40mm Tolerance - 1.5%
Chord width: 80mm Tolerance - 1.5%
Web thickness: 26.5mm +-0.5mm
Web: 3 ply solid wood panel
End: With plastic end protection
Permissible Modulus(M): 5kN/m
Shearing force(Q): 11kN max.
Bending: 1/500 max.
Moisture: 12% max.
Weight: 4.8 kg/m
Surface protection: Water proofed, using water repellant colour glaze(yellow)
Wood: Spruce, Fir, Red Pine or any other permissible solid wood |
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