The structure of the zigzag is not entirely based on architectural mechanics or architectural aesthetics. Of course, the back-shaped structure is stronger than the one-sided shape. However, the stability of the structure with one side arrangement has been fully considered in the design. ?
In fact, the zigzag structure is considered for the convenience of management and exercise of work functions, and the reduction of walking distance.
1. In-patient nurses distribute medicines, make intravenous drip and make doctor's house calls: You can complete a circle in a circular way, without going back, so as to avoid meeting with the personnel who are carrying out the next working procedure. ?
2. Teachers attend classes: The distance to any classroom is shorter than that of classrooms arranged in a single row.
3. It is convenient to effectively use the "image" area. Although the pure floor area of single-row layout is smaller than that of zigzag structure, from many natural landforms, most of them are block-shaped landforms. At the same time, in cities, considering the factors of many streets with more enterprises and industrial and commercial households, buildings mostly exist in the form of deep development and occupying as little street position as possible.
as long as the space permits, the unidirectional arrangement structure is also a multi-item choice.
Subtitle answer: In terms of moving line design and building structure, the zigzag building has the shortest moving route and convenient management. Is its main feature.
Extended information:
Advantages of zigzag architecture:
1. High plot ratio;
2 Ensure the atmospheric appearance and good lighting and ventilation;
3-glyph structure is stronger;
4 In order to facilitate management and exercise work functions and reduce walking distance.
Disadvantages of zigzag buildings:
1. Structural joints must be set, which is unfavorable for earthquake resistance;
2 it is difficult to divide the fire control area, so it is necessary to consider adding fire control facilities.
The zigzag architecture is different from the quadrangles in the north. The quadrangle is a one-way left-right auxiliary structure. The zigzag is a one-way and four-sided auxiliary structure. That is to say, the difference between the two courtyards is not too much, but there is a big difference in the functional level of the gate and the house.
There are more than ten such ancestral halls that are well preserved, such as Prime Minister's Ancestral Hall in Zhuge Village, Jiang's Ancestral Hall in Xijiang Village, Xiao Si Hall in Zhiyan Village, Jin's Grand Ancestral Hall in Changle Village and Zhang's Family Temple in Dudu Village.
This kind of ancestral hall has an early origin, a long history, exquisite architectural decoration technology and rich humanistic connotation. It not only draws lessons from the essence of quadrangle buildings and palace buildings in the north, but also has the local characteristics of Lanxi and even western Zhejiang. It is a rare and precious historical and cultural heritage of local architecture, and it can be called a wonderful flower in the architectural history of China, which deserves people's cherish and further discussion and research.
zigzag tower building. This structure is often used in many "commercial and residential" apartments. Because there are few load-bearing walls in the building, each unit room can be separated freely; Atrium provides an open space for enjoyment and improves the quality of property, which is more suitable for avant-garde and individualistic residents or commercial customers. Large share, not suitable for practical buyers; Except for four sets in the south, the lighting of other units is not ideal.