正交胶合木的性能和应用  

Properties and application of cross-laminated timber

作　　者：周金将 王艳 马艳秋 纪微 Zhou Jinjiang;Wang Yan;Ma Yanqiu;Ji Wei

机构地区：[1]苏州昆仑绿建木结构科技股份有限公司

出　　处：《建筑技艺》2022年第12期42-46,共5页Architecture Technique

摘　　要：正交胶合木(CLT)因其在低碳节能、力学性能、工业化预制方面的优势在国内外日益蓬勃发展,我国天然林资源相对匮乏,利用速生材发展CLT技术对建筑业实现“双碳”意义重大。在介绍CLT材料性能、工业化预制性能的基础上,列举其在中小型结构、空间结构、高层结构等方面的应用及优势,展现CLT在多种场景的应用。Cross-laminated timber(CLT)is developing vigorously at home and abroad because of its low carbon and energy conservation,mechanical properties and industrial prefabrication.Due to the relative shortage of natural forest resources in China,it is great significance to develop CLT using fast-growing materials for the construction industry to achieve the"dual carbon"target.With introduction of material properties and industry prefabrication characters,this paper lists application of CLT in small and medium-sized structures,spatial structures,high-rise structures.

关 键 词：正交胶合木 速生材 工业化预制 双碳 

分 类 号：TU366.3[建筑科学—结构工程]