What is the basis and specification for designing several units in a building?

The basis and specification of architectural design units is that general brick-concrete buildings have 3-5 doors, that is, 3-5 units, and each unit has several households.

The basic characteristics of architectural design unit residence are:

(1) Each floor is centered on stairs, and there are fewer households on each floor, and each household is self-contained.

(2) The indoor living facilities are perfect, which not only reduces the mutual interference between households, but also adapts to various climatic conditions.

(3) Standardized production is possible and the cost is economical and reasonable.

(4) Some public use areas, such as stairs, walkways and garbage lanes, are still reserved to ensure neighborhood communication and help improve interpersonal relationships.

Brief introduction to the basis and specifications of several units in architectural design;

The apartment (staircase) is one of the most widely used residential buildings in China. The biggest difference between this kind of residence and the corridor residence is that there is only one staircase on each floor, which can serve 2-4 households (one staircase on each floor of the large-depth residence can serve 5-8 households), and residents enter the entrance door from the staircase.

If the residential design is point, the residents on each floor are distributed around a staircase; If the plane of the house is a strip (slab) design, the strip house can have multiple stairs. Whether it is one staircase with two households or one staircase with three households, the control area of each staircase is called a "residential unit". Therefore, the multi-storey residence with strip stairs is also called "continuous unit residence".