What floor is the best for the elevator room, and what number is the top floor?

Specifically, the factors that need to be considered when choosing elevator floors are: first, elevators, where the number of residential floors is above 12 and below 18, should be no less than two elevators, one of which must have the function of fire elevator; If the functional floor of a pure residential building is between 19 and 33, and the total number of service households is between 150 and 270, there should be no less than 3 elevators, one of which must have the function of a fire elevator.

Second, consult the developer about water supply, water pressure, power supply and emergency power supply. Generally, high-rise residential buildings have water tanks on the top floor, so that water can be pumped to the top floor first and then supplied downwards, so that high-rise residents will not use water because of insufficient pressure; The configuration of emergency generator set is also very important to ensure that the elevator can run temporarily when the city is blacked out.

Third, the property management of high-rise residential buildings can not be ignored, especially the monitoring safety measures. Whether there is a guard room on duty on the ground floor of the building, whether there is security patrol in the building, and the safety of evacuation in case of emergency.

Fourth, pay attention to the total number of households and elevators in the whole building. The quality and running speed of the elevator are also very important. In general, there should be 2 households 1 staircase or 4 households with 2 staircases in the residential buildings with more than 24 floors.

Five, high-rise residential security is determined, and then consider the apartment, orientation, ventilation and other living elements. The floor selection of elevator room should fully consider the comfort after occupancy, and the key is to make yourself comfortable and satisfied. Secondly, residential density and landscape are very important. Density is the key to the quality of high-rise buildings. The lower the density, the higher the quality of life. On the basis of low density, we should also pay attention to observing the landscape, especially when choosing the top floor or higher floor, we should not only pay special attention to the landscape, but also consider the future planning of the surrounding areas.

Sixth, fire power supply. The stairwell, fire elevator room and its antechamber, shared antechamber and refuge floor (room) should be provided with emergency lighting and evacuation indication signs, and the battery can be used as standby power supply, and the continuous power supply time should not be less than 20 minutes; The continuous power supply time of high-rise buildings with a height exceeding 100m should not be less than 30min.

Seven, the elevator building is generally the highest price on the next floor of the top floor (if the total floor is 30 floors, the 29-floor unit is the highest price on different floors of the same apartment), the lower the price, the lower the price. Try to choose a higher floor with the same price.

Considering the lighting, ventilation, dust and noise, it is enough to choose a house with a floor above 10. Because the building height has basically exceeded 30 meters, it can ensure better living effect. And generally speaking, the price on the tenth floor is relatively high. If the economic strength is not very strong, you can choose a ten-story house. If the conditions are good, you can choose a high-rise house.

The best factors to be considered in elevator floors are: air humidity, air pollution index, whether the building faces the street, whether the building has attic or sun room, how many households are integrated, the distance between buildings in the community, whether there are open-air parking spaces in the community, the elderly, children, religious beliefs and customs, geomantic omen and so on.