Steel frame lightweight slab, Jiangsu Zhenjiang large-span steel frame lightweight slab
Category:
building materials/Waterproof and fireproof functional materials/insulation material
Model:
Custom Drawing
Brand:
Shen Bo
model:
Custom Drawing
material:
Cement foaming
Soft and hard conditions:
hard
Retail Price
160.00USD
重量
kg
- Product Description
-
model Custom Drawing
material Cement foaming
Soft and hard conditions hard
Description :
Steel frame lightweight slab, Jiangsu Zhenjiang large-span steel frame lightweight slab
Construction Technology of Steel Skeleton Lightweight Plate
Laying out → Installation of lightweight boards → Adjustment of board seam distance → Welding → Jointing → Waterproof coating → Acceptance.
Laying out: After the handover with the previous process is completed, according to the layout diagram, lay out the position of the board edge, and at the same time check whether the layout diagram intersects with the on-site structure.
Installation: Use lifting equipment to gently place the lightweight board onto the steel frame nearby. When the crane cannot be directly positioned, lift the lightweight board onto a specially designed roof transport truck and then move it to the installation position.
Adjust the distance of the board joint: According to the requirements of Beijing 05sg3, adjust the board joint to the allowable deviation range, and the width deviation of the board joint shall not exceed 10mm.
Welding: After installation, according to the connection requirements of the "Steel Skeleton Lightweight Plate Atlas" Jing05sg3 for steel skeleton lightweight plates, weld the plate to the steel roof truss.
Jointing: Pour the prepared lightweight BAS core material into the board joint, and use steel bars to firmly insert the mortar during pouring.
Brushing waterproof coating: After adjusting the BAS polymer coating according to the usage requirements, apply it twice on the surface of the BAS core material, and wait for it to form a film. The core plate is made of inorganic material, with good stability, aging resistance and service life equal to that of concrete material
Diameter of steel wire at the bottom of the board
Above, the thickness of the protective layer
Above and with a moisture absorption rate lower than
The board has strong resistance to gas corrosion such as acid and alkali
After the second freeze-thaw cycle, there was almost no change in volume and strength.
The board has excellent insulation performance, low thermal conductivity, and the overall heat transfer coefficient of the board can reach
Meet the insulation and energy-saving requirements of buildings in high-altitude regions
The board has excellent thermal insulation performance, and the outer side of the board is heated to
At that time, the temperature inside the board was only
It is an ideal building insulation material for high-temperature areas.
Waterproof:
The core board is made of inorganic material, which is non combustible and does not burst or release toxic gases in fire, making it an excellent refractory material; The fire resistance of the entire board is greater than
Hours, meeting the first level fire protection requirements of the components. The steel frame lightweight plate comes with a dedicated one when it leaves the factory
The composite anti-seepage coating, combined with the overall waterproofing method of the roof, forms a reliable composite waterproofing system, solving the problem of leakage of general lightweight boards.
AfterSalesService :
Key words:- Steel skeleton lightweight plate
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