Investigation, Development and Application of Wood Structure Dwellings in Qiannan

In order to improve the residential environment of the traditional wooden structures for ethnic minorities in Qiannan, the local residential buildings and structures are investigated. The architectural features and traditional cultural connotation of the local residential buildings are explored. At the same time, the mechanics principles used for the traditional wooden structures are summarized. With the development of urbanization, the traditional wooden structures have gradually reduced. On the basis of preserving the features of traditional wooden structure dwellings, the deep-processed wood, steel connection and other reinforcement measures are proposed for the traditional wooden structures. These methods can improve the residential environment, and improve the safety, applicability and durability of wooden structures. As the notions of green development, recycling development, low-carbon development are widely adopted in the prefabricated construction, the combination of both traditional wood structure residential buildings and new building materials technology will develop the local traditional wood structure residential buildings in the near future. And the inheritances and developments of the local wooden structure dwellings are promoted.