Colored steel plate is mostly used in temporary housing, factory steel structure room, etc. Colored steel plate is a popular term, referring to sandwich panel. Like wall panels, the top corrugated, the middle sandwich, the bottom color steel or sandwich board. How to calculate the quantity of color steel plate? Jinan color steel plate factory summarizes the following principles for you, hoping to help you!
1. How to calculate the quantity of roof coloured steel plate works?
1. The quantity of roof coloured steel sheet works = length * width, and the calculated area is enough.
2. If there is a slope, pay attention to it.
3. The angle steel support at the bottom is calculated by weight alone.
4. If the unit is tonnage, you can calculate the weight by multiplying the area by thickness * density 7.85. That's what you should pay attention to when calculating the area. If the roof panel is not flat but corrugated profiled steel plate, you should also pay attention to calculating the area after the conversion, not just the area after calculation. Calculated area.
5. Calculation of Roof Work Quantity
Calculate the actual area of the color steel plate, then calculate the support system: such as truss, then calculate the length of the extension of the upper ridge, and the length of the eaves around it.
2. How to calculate the engineering quantity of wall coloured steel plate?
1. The engineering quantity of the color steel plate is calculated by the actual area of the color steel plate and the supporting system.
2. Coloured steel plate is also a category of sheet metal. It should be calculated according to the area, whether wall or roof, according to the actual area.
3. Attention should be paid to the fact that the coloured steel plate house can directly calculate the building area without calculating the area of the plate.
3. Rules for Calculating Area of Colored Steel Plates
1. The area of slab house is multiplied by the number of stories according to the length and width of the outer wall.
2. The outdoor stairs and walkways are calculated according to the projection area of the natural layer.
3. The canopy is calculated by half of the horizontal projection area.
4. Floating boards extending out of the wall do not calculate the building area.
5. There are two stairs on the standard floor, one on the left and one on the left, and each staircase is calculated by 4.5 square meters. If the staircase is increased or decreased, it can be increased or decreased by this number.
6. Except as specified, the calculation methods of engineering quantity are adjusted according to the above calculation formulas.
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