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01 Dougong history
Dougong is an invention of Chinese architecture and the core of Chinese architectural culture!
Why does douyu play a very important role in ancient Chinese architecture?
First, it is located between the column and the beam, and the load passed down from the roof and the superstructure is transmitted to the column through the bucket arch, and then transmitted from the column to the foundation, so it plays the role of carrying the upper and lower and transferring the load.
Second, it picks outward, and can pick out a certain distance from the outermost truss, so that the eaves of the building are more far-reaching, and the shape is more beautiful and spectacular.
Third, it is exquisite in structure and beautiful in shape, such as bonsai, like a basket of flowers, and is a good decorative component.
The combination of mortise and tenon is the key to earthquake resistance. This structure is very similar to the modern beam and column frame structure. The nodes of the structure are not just connected, which ensures the rigidity coordination of the building. In the event of a strong earthquake, although the tenon and tenon combination of the space structure will "loosen" but will not "fall apart", consuming the energy transmitted by the earthquake, greatly reducing the seismic load of the entire house, and playing a role in earthquake resistance.
The dougong gives people a mysterious and wonderful feeling. It also has a unique style aesthetically and structurally. Whether from an artistic or technical point of view, Dougong is enough to symbolize and represent the architectural spirit and temperament of classical China.