1. ComposingA) Flange: solid sawn pine lumber flange. B) Pine plywood webC) WBP phenolic resinD) Painting on the surface of flange and web: with yellow, waterproof, fireproof, rot-proof and frozen-proof painting, and the painting is environment friendly, meeting the environmental protection request. 2. Specification: * Weight: 5.0kg-5.8kg per running meter* Max. Bending moment M: 5.0kNm* Max. Shear force Q: 11.0kN* Max. Deflection: l/500
Lumber Formwork H20 Beam