Calculate the total building area and the standard floor area of each floor A project covers an area of 4000 square meters, the floor area ratio is 5.5, the building coverage rate is 60%, the building height is 14 floors, the building areas of the first to fourth floors are equal, and the fifth to fourteenth floors are towers (all standard floors). Calculate the total building area of the project, and the building area of each floor of the standard floor

Calculate the total building area and the standard floor area of each floor A project covers an area of 4000 square meters, the floor area ratio is 5.5, the building coverage rate is 60%, the building height is 14 floors, the building areas of the first to fourth floors are equal, and the fifth to fourteenth floors are towers (all standard floors). Calculate the total building area of the project, and the building area of each floor of the standard floor

1. Total construction area = project floor area × plot ratio = 4000 × 5.5 = 22000 square meters; 2. According to the building coverage rate of 60%, the building base area is: 4000 × 60% = 2400 square meters; 3. Because the areas of the first to fourth floors are equal, the cumulative construction area of the first to fourth floors is: 2400 × 4 = 9600 square meters