My company is involved in the steel box of lightweight insulation board (atlas:) working.
A, product introduction
Steel box of lightweight insulation board is cold bending thin-wall steel framework, by the modified polystyrene particle concrete and protect WenXin materials, with steel mesh, composite casting of bearing, heat preservation, light, sound insulation, fire, and good performance in one of the new building light sheet.
Mainly applied to suitable for seismic fortification intensity of 8 degrees or less regional environment of grade 1 and 2, industrial and civil buildings. Such as industrial factory building, large warehouses, sports venues, boiler room, and villa etc.
According to the different use function, divided into steel box light BaoWenWu panels and steel box of lightweight insulation cladding.
Second, the product specifications
Steel box of lightweight insulation space truss roof board: size is 2400 * 2400 ~ 4000 * 2400 mm, thickness is 100 ~ 180 mm.
Suggested that as far as possible choose standard plate 3000 x 3000 mm
Steel frame of lightweight insulation large roof plate: size is 4500 ~ 9000 (plate across) x 1500 ~ 3000 mm (width), thickness is 140 ~ 360 mm.
Suggested that as far as possible choose standard plate 6000 x 1500 mm
Lightweight insulation cladding steel box: size is 2400 ~ 9000 (plate across) * 1200 (width), thickness is 120 ~ 260 mm.
According to actual needs, to produce various specifications of the special-shaped plate, such as side board, cornice, open orifice, missing Angle plate, triangle and quadrilateral plate and the modulus of plane plate size, etc.
Performance of the steel box of lightweight insulation board
Component name steel box of lightweight insulation
Standard roof plate steel box of lightweight insulation
Large standard roof insulation plate steel box light wallboard
Specifications (length * width * thickness) 2985 2985 5980 * 1485 * 200 * 2985 * 2985 * 1185 * 5980 * 1185 * 180 1185
Board weight (Kg / ㎡) 70 75 85 100 or less or less or less or less
Refractory limit acuity 1.5 h acuity 1.5 h acuity 1.5 h acuity 1.5 h
Load level 1 grade 2 level 1 level 1 grade 2 grade 1
Allow with uniformly distributed load
Standard values (kN / ㎡) 1.2 1.9 1.2 1.9 1.9 1.9 1.2 1.9
Allow with uniformly distributed load
Design value (kN / ㎡) 1.54 2.38 1.54 2.38 2.38 2.38 1.54 2.38
The thermal performance
