Древесина Луч

Timber Beam Introduction A) Flange: Spruce importedfromFinland flange B) Web: Poplarplywood web C) WBP( Weather and water-proof)D) Coating with yellow, waterproof; rot-proof and frozen-proof painting. Technical Data A) Weight: 4.6 kg/m B) Flange wide: 80 mm C) Flange depth: 40 mm D) Web thickness: 27 mm E) Modulus of elasticity E: 11,200 N/mm2 F) Allowable deflection: l/500 (l = support width, meter) G) Live load: 1.5 kN or 20% of concrete load Specifications: Standard length: 2.45, 2.65, 2.90, 3.30, 3.60, 3.90, 4.50, 4.90, 5.90 meter Special length: up to 6.00 meter are available Characteristics:A) Solid flange: High quality spruce imported from Finland; High stability B) Web: Plywood; High durability; High load bearing capacity C) Beam ends sealed: Protect from moisture and UV; Reduce damage; Increase service life D) With high standardization, universal property, fast operation. E) High stiffness, light weight, strong load-carrying capability. F)Low cost, recycle resource.