What kind of trees are suitable for the pillars of the hall?

The main wood is nanmu. The beams and columns of important palaces are all made of nanmu, and the furniture is often made of rosewood or Huang Huali wood that matches nanmu. Usually, for example, the core board of the desktop is made of nanmu, and the edges are trimmed with hardwood.

Girder, that is, beam, is the most important piece of wood supported on wooden columns to form a roof.

Usually made of pine, elm or Chinese fir.

There are about 34 species of Phoebe bournei in China, and the national authority is the National Furniture and Wood Appraisal Center in Dahongmen. Common tree species are: Prunus mume, Pterocarya stenoptera, Pterocarya tomentosa, Pterocarya stenoptera, Li Chuannan and so on. Golden nanmu is stable, not warped or cracked, and durable; In addition, it is mild, warm in winter and cool in summer, and its fragrance is fresh and pleasant. Historically, the golden nanmu was specially used for the buildings and furniture of palaces and a few temples, and the throne of the emperor's dragon chair should also be made of high-quality nanmu. If anyone uses it without authorization, he will be judged to be beyond etiquette. Because of the scarcity of black wood in Jin Sinan, it is more precious than nanmu, a new material.

Nanmu, a subtropical evergreen tree, has a height of more than 30 meters and a DBH of 1 meter. Mainly refers to nanmu and nanmu. South of Zhennan is classified as Nanmu, mainly including Jin Sinan, Huang Nan, Myanmar and Little Ye Nan. Runnan is classified as a paramecium of Phoebe bournei, which mainly includes Phoebe bournei, Ye Nan, Phoebe bournei and Phoebe bournei.