Can a 20-ton water tank be placed on the hotel floor?

Cannot be placed directly on the floor. How many tons of water tank the roof can bear depends on the pressure of the water tank, the area of ??the roof, etc. Usually the load-bearing capacity of high-rise residential roofs is 3 to 4kh per square meter. If a 10-square-meter floor plate can bear a 3.8-ton water tank, it is still acceptable. If a water tank with a diameter of 4 meters and a weight of 10 tons is placed on the floor, it will be very dangerous if it exceeds the load-bearing range of the floor, and the floor needs to be reinforced.