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Anonymous users2024-01-23Usually the ceiling is calculated according to the area, and the area of the column and the stack must be deducted, but because of the column and the stack, the difficulty and workload of the ceiling have increased, so the price will be higher when encountering special-shaped.
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Anonymous users2024-01-22According to the flat shed, straight line, drop ceiling, heterosexual ceiling and other types of different quotations. In fact, the more simple the ceiling is and the cheaper the price.
Generally, it is not deducted, and you have to look at the specific situation.
1.It's true that your stacks and columns have a large cross-sectional area. The larger the area, the less it will affect the construction. You can claim a deduction. But there are fewer cases.
2.The small cross-sectional area of the buttress column will inevitably increase the difficulty of construction. The difficulty and area cancel each other out, so there is no deduction.
Generally speaking, it is calculated by meters, and the width is generally 40CM, if it is calculated by the square, the owner can suffer a loss, and the labor cost of each place is not the same, according to the type of work in each place, the daily wage of large or small workers.
It means that the secondary keel spacing is 400, and it is finished with Taishan gypsum board.
Rice is appropriate.
The maximum distance between the main keel and the main keel can not be exceeded, if this distance is exceeded, efforts should be made to reinforce; The spacing between the auxiliary keel and the auxiliary keel is 30cm, and the thickness of the plasterboard is. >>>More
In terms of the stability of the structure, it is definitely better to use the ceiling made of light steel keel, and the ceiling made of light steel keel can generally pass the fire acceptance, and the situation of the wooden keel making the ceiling is only suitable for the field of home decoration. However, some demanding home decorations will also be required to use light steel keels for suspended ceilings.
Boom standard or above. Interval meters. The main keel is spaced in meters. The ratio of the main dragon and the secondary dragon is 1:3, and the main keel is 50-60 wide. The thickness is plus or minus the thickness of the secondary keel is plus or minus mm and the thickness of the gypsum board is above.