H20 Beam(LVL,I-joist) ,Structural Steel Sections
For construction use, carry film faced plywood
Standard H20 MODEL
WEIGHT:5.25 KG PER RUNNING METER
BENDING MOMENT:MAX 5KN/M
SHEAR FORCE:MIN 11.0KN
BEANDING :MAX 1/500
LIVE LOAD(BEDING STIFFNESS):1.5KN/M2
LENGTH:1.9M-5.9M
STANDARD SIZE:20CM(HEIGHT)X4CM(FLANGE THICKNESS)X27MM(WEB THICKNESS)
FLANGE:SAWED PINE OR SPRUCE,
WEB:BIRCH OR POPLAR OR LARCH PLYWOOD AS WEB
TREATED BY WBP GLUE EXTERIOR USED WEATHER &WATER PROOF
COATED BY ANTISEPTICE&WATER PROOF YELLOW PAINTING