Since the mid-to-high level is more advantageous than the multi-storey in saving land, the structure, equipment, and construction technical conditions are not as complicated as the high-level. Therefore, the manufacturer of China Home Elevator concludes that it will play an important role in future residential construction.

The middle and high-rise residential buildings have their particularity in the arrangement of stairs and elevators because they are located between multiple floors and high-rise buildings. The lower floors can be dominated by stairs, and the upper floors can be dominated by elevators. Economically speaking, the lower the number of elevator stops, the lower the operating cost. Since the middle and high floors only have 79 floors, simpler elevators can be used to reduce the cost. In terms of fire prevention and safety evacuation, the 79th floor is not within the fire protection range of high-rise buildings, but it is more demanding than high-rise buildings. For example, in a combined unit residence, the staircase should lead to a flat roof. Tower-type high-rise residences can only be equipped with one elevator and one staircase, but the construction area of ​​each floor does not exceed 500. The staircase should be closed staircase, if the entrance door is a Class B fire door, it can be omitted.

High-rise residential buildings should not adopt multi-layer brick-concrete structures, but should adopt frame structures, shear wall structures or frame shear wall structures. The layout of medium and high-rise residential buildings mostly adopts tower type, unit combination type and long corridor type. Some combine the outer corridor with a separate staircase and elevator room. Residents can enter the interior of the unit's long corridor after exiting the elevator. In this way, the use efficiency of the elevator can be fully utilized, and at the same time, it is convenient for the evacuation of residents in the event of a fire. The use of a long veranda can ensure that each household has good orientation and ventilation. The veranda is also conducive to the neighbourhood communication of the residents, and the elevator is easy to evacuate. However, the veranda causes sound and line of sight interference to the residents, and necessary measures should be taken to improve, if appropriate. Lower the elevation of the corridor to avoid line-of-sight interference.

The above content is organized and provided by China Elevator Lifts Factory,Freight Elevators Manufacturers , hoping to let more people know more about elevators.