How to use 50 sand laying FRP grid?
Release time:
2020-01-07
The load-bearing capacity of 50 mm thick FRP grid is about 6 tons. Its single grid size is 50x50 mm, the penetration rate is 72%, the width of reinforcement is up to 8 down 6 mm, and the common overal
The load-bearing capacity of 50 mm thick FRP grid is about 6 tons. Its single grid size is 50x50 mm, the penetration rate is 72%, the width of reinforcement is up to 8 down 6 mm, and the common overall board size is 1.22 mx3.66 M. the specific size can be cut free of charge according to the use requirements. This type of grid is often used as pedestrian walkway, operation platform or car wash shop with high load-bearing capacity requirements.
In places with high protection requirements or in humid, oily or frozen environment, quartz sand should be added to the surface of the grid to increase its anti-skid effect. There are two operation methods for adding sand to the GRP grid: sand laying mold in the mold refers to the sand laying process before the grid plate is formed in the mold, sand laying mold outside the mold refers to the sand laying process after the grid plate is demoulded, and two processes All grid products have good antiskid properties.
50 glass fiber reinforced plastic sand grid is used in the gutter: because 50 glass fiber reinforced plastic grid has good load capacity, it is commonly used in the gutter that needs to pass the vehicle. Before installing the gutter cover plate, it is necessary to measure the size of the gutter first, then design the gutter cover plate, cut the glass fiber reinforced plastic grid according to the measured size of the gutter, and finally lay the glass fiber reinforced plastic grid, and fix it.
50 GRP sand laying grid is used for the operation platform: the bearing capacity of 50 GRP grid is about 6 tons. When it is used for the operation platform, the width of the platform shall be designed to make full use of the width of the existing GRP grid. If conditions do not allow, the width of the platform can be designed as a multiple of the whole board size divided by the internal grid modulus, so as to maintain the complete mechanical properties of the material and reduce the load Low cutting loss.
When using 50 glass fiber reinforced plastic sand laying grid, it is necessary to select the corresponding resin type according to the environment, such as in the chemical plant, sewage treatment, offshore platform and other corrosive environment, it is necessary to use the corrosion-resistant vinyl resin. If it is only used as the municipal ditch cover plate and other places where the corrosion-resistant performance is not high, it is OK to use the o-benzene resin, so we need to use it according to the specific environment It is required to select the type of raw resin.
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