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Reinforcing welded mesh are the same or different diameters of longitudinal and transverse reinforcing steel bar is arranged with a certain distance at right angles to each other. All cross-points are welded together with strong electric resistance.
Reinforced welded mesh is divided into Setting reinforced welded mesh and Customized reinforced welded mesh according to the diameter, length and spacing.
Reinforcing welded mesh production standards
"Reinforced concrete with steel welded" GB / T1499.3-2002
"Reinforced concrete structures welded mesh technology" JGJ114-2003, J276-2003
Reinforcing mesh panel should a rectangular arrangement, reinforced steel mesh spacing of 150 ~ 300mm. May be 150mm × 150mm; 200mm × 200mm, 200mm × 250mm, 250mm × 300mm, 300mm × 300mm in combination. Lap length steel mesh of not less than 30d (d for the bar diameter). The thickness of the protective layer of sprayed concrete steel mesh of not less than 20mm, when using double steel mesh sheet, spacing distance between two layers of wire mesh piece of not less than 60mm.
