Public buildings Functional relationship and spatial combination of
Public buildings Land nature cost
Difference in land nature:
The nature of ordinary residential land is residential land, while commercial and residential land is commercial land.
Difference in function and purpose:
Ordinary residential buildings are only for living. Both commercial and residential buildings are available.
Cost differentiation
The residential deed tax is 1.5% of the total price of the house, while the tax rate of commercial and residential buildings is 3%. If it is a mortgage, the interest rate is also different. The interest rate of general commercial housing is about 1% higher. In terms of transaction costs, commercial land will be fully taxed at a higher tax rate, while residential real estate has many tax preferences.
Traffic connection part of public buildings:
Horizontal traffic and vertical traffic hub.
The horizontal traffic in the space combination can be divided into the following situations according to the nature of use:
1) Basically, it belongs to the corridor, hall and corridor of traffic connection. Such as the walkways of hotels, offices and other buildings and the safe passages in cinemas.
2) It is mainly used as a corridor, hall or corridor for transportation and other functions. For example, the wide aisle in the outpatient department of the hospital, the aisle or hall in the primary school.
3） Public buildings Aisles and halls for comprehensive use of various functions. Such as the corridor of the exhibition hall and other buildings, and the porch of garden buildings.
