(1) single-storey factory building; Only one floor, mostly used in metallurgy, large and medium-sized machinery industry;

(2) Multi-storey factory buildings; More than two floors, mostly used in food, electronics, precision instrument industries.

(3) A factory building with mixed floors; Multi-storey and single-storey are mixed in one building, which is mostly used in the main workshop of chemical industry and thermal power station;

2, according to the purpose of points

(1) production workshop. Preparing, processing and assembling products is the main workshop of the enterprise;

(2) Production auxiliary workshop. Workshops serving production workshops, such as repair workshops and tool workshops;

(3) power plants. Workshops that provide energy for the whole plant, such as power stations, substations, boiler rooms, etc.

(4) storage buildings. Raw materials, semi-finished products and finished products rooms;

(5) traffic buildings.

(6) Other buildings. Such as water pump house and sewage treatment building.

3. According to the number and direction of spans.

(1) single-span factory building. There is only one span;

(2) Multi-span workshops. Composed of several spans, the workshops are interconnected;

(3) Workshops intersecting vertically and horizontally. The workshop is composed of spans in two directions, which are interconnected;

4, according to the span size points

(1) small span. Single-storey factory building is less than or equal to 12m. This kind of masonry structure is given priority to;

(2) Long span. 15-36m single-storey industrial workshop; 15-30 m is given priority to with reinforced concrete, and steel structure is given priority to with 36m and above;

5, according to the production situation

(1) cold working workshop. Workshops for processing incombustible substances and materials at normal temperature, such as machinery and repair;

(2) Hot processing workshop. Such as casting, forging and heat treatment workshops;

(3) Constant temperature and humidity workshop. Such as precision instruments and textile workshops;

(4) Clean the workshop. Such as pharmaceutical and integrated circuit workshops;

(5) Other special workshops. Such as radioactive workshops and anti-electromagnetic interference workshops;

Extended data:

Industrial building: refers to buildings and structures for people to engage in various production activities. Including. Industrial plant: It can be divided into general industrial plant and special industrial plant. Classification by industry category includes. Industrial buildings first appeared in Britain in the late18th century, and later various industrial buildings were built in the United States and some European countries.

trait

1. The workshop shall meet the requirements of production technology.

2. There is a large area and space inside the factory building.

3. The workshop has complex structure and high technical requirements.

4. Must be closely combined with production.

5. Factories with different production processes have different characteristics.

6. The lighting, ventilation, roof drainage and structural treatment are complicated.

Production environment:

(1) has good lighting and illumination. General factory buildings are mostly natural lighting (see industrial building lighting), but the lighting uniformity is poor. For example, the worsted and weaving workshops in textile mills are mostly natural lighting, but the problem of direct sunlight should be solved. If natural lighting can't meet the technological requirements, artificial lighting is used (see industrial building lighting).

② Good ventilation. If natural ventilation is adopted, it is necessary to know the internal conditions of the plant (heat dissipation, heat source, etc.). ) and local meteorological conditions, and design the exhaust passage. Some hot working and dusty workshops (such as foundry workshops) that emit a lot of waste heat should focus on solving the problem of natural ventilation.

③ Control noise. In addition to the general noise reduction measures, you can also set up a sound insulation room.

④ For some workshops with special technological requirements in temperature, humidity, cleanliness, sterility, vibration prevention, electromagnetic shielding and radiation protection, corresponding measures should be taken in building plane, structure and air conditioning.

⑤ Attention should be paid to the design of the overall environment inside and outside the factory, including color and greening.

The difference between buildings

Industrial buildings refer to houses that are engaged in various industrial production and directly serve production, and are generally called workshops.

The production process of industrial buildings is complex and diverse, which has the following characteristics in terms of design coordination, use requirements, indoor lighting, roof drainage, building structure and so on.

1. The architectural design of the workshop is based on the process design drawing put forward by the process designer, and the architectural design must first adapt to the production process requirements;

2. There are many production equipments in the workshop, which are large in size, closely related to each part of production, and there are many kinds of hoisting and transportation equipment, so there should be a large open space inside the workshop;

3. The width of the workshop is generally large, or for multi-span workshops, in order to meet the needs of indoor and ventilation, skylights are often installed on the roof;

4. The waterproof and drainage structure of the workshop roof is complex, especially for multi-span workshops;

5. In a single-storey factory building, reinforced concrete bent structure is often used to bear the load due to the large span and heavy load on the roof and crane; In multi-storey factory buildings, reinforced concrete skeleton structure is widely used to bear the load because of the large load; In particular, tall factories or factories in areas with high seismic intensity should be supported by steel frames;

6. Most workshops are assembled with prefabricated components, and the installation and construction of various equipment and pipelines are complicated.

References:

Baidu encyclopedia-industrial construction