木材是大自然赐于人类的天然、能耗低并且可再生的建筑材料。纵观建筑历史，木结构以 其牢固的结构性能和独特的美学价值曾被用来建造民居、教堂、庙宇等，而今它又被广泛地 应用于建造住宅、商店、学校、老年公寓、体育馆、桥梁等。随着木材工业的发展，充分利用木材资源生产 Wood is nature’s natural, energy-efficient and renewable building material for humanity. Throughout the history of architecture, wood has been used to build dwellings, churches, temples and the like for its strong structural properties and unique aesthetic values. Nowadays it is widely used in the construction of houses, shops, schools, apartments for the elderly, gymnasiums, Bridge and so on. With the development of the wood industry, make full use of wood resources production