If the building is 2-storey and the interior ceiling will be using gypsum boards, how many pieces will be used? (regardless of floor penetrations)
Understand the Problem
The question is asking how many pieces of gypsum boards are needed for the interior ceiling of a two-story building, given a total area of 301 square meters. The situation involves calculating the material required without considering any floor penetrations.
Answer
210 pcs
Answer for screen readers
The total number of gypsum boards required is 210 pcs.
Steps to Solve
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Calculate Total Ceiling Area Since the building is two stories, the total area for the ceiling will be twice the area of one story. Therefore, we multiply the area by 2: $$ \text{Total Ceiling Area} = 301 , \text{sqm} \times 2 = 602 , \text{sqm} $$
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Determine Area of One Gypsum Board Assuming a standard gypsum board size is typically 1.2 meters by 2.4 meters, we can calculate its area: $$ \text{Area of One Gypsum Board} = 1.2 , \text{m} \times 2.4 , \text{m} = 2.88 , \text{sqm} $$
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Calculate the Number of Gypsum Boards Needed To find out how many boards are needed, divide the total ceiling area by the area of one gypsum board: $$ \text{Number of Gypsum Boards} = \frac{602 , \text{sqm}}{2.88 , \text{sqm}} \approx 209.72 $$
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Round Up to the Nearest Whole Number Since we cannot use a fraction of a board, we round up to the nearest whole number: $$ \text{Total Boards Required} = 210 , \text{pcs} $$
The total number of gypsum boards required is 210 pcs.
More Information
This calculation is based on the assumption of standard gypsum board dimensions. It's important to consider that different suppliers may have varying sizes, which would affect the total number needed.
Tips
- Not Considering the Area of All Stories: Always remember to include the area of all floors in calculations.
- Using Incorrect Board Dimensions: Ensure the area used for the gypsum board matches the actual product specifications.
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