Directional Bamboo Laminated Lumber: A New Material with Infinite Lengthening
Lin Qiuqin1, Huang Yuxiang1, Li Xingde2, Zhu Anming3, Yu Wenji1
1. Research Institute of Wood Industry, Chinese Academy of Forestry, Beijing 100091, China; 2. Jiangxi Anzhu Technology Co., Ltd., Yifeng 336300, Jiangxi, China; 3. Research Institute of Forestry Policy and Information, Chinese Academy of Forestry, Beijing 100091, China
Abstract：To solve the problem that the mechanical properties decrease greatly after traditional joining of bamboo laminated lumber, the directional bamboo laminated lumber has been developed as a new product in recent years to realize the infinite lengthening but with a lower strength loss rate. This paper introduced the preparation technology, physical and mechanical properties and application area of the product, and made comparison with those of traditional bamboo laminated lumber. This new preparation technology can reduce the strength loss of bamboo laminated lumber lengthening, provide diversified size specifications of products, and expand the application, which could make the new product highly competitive in the market.
林秋琴, 黄宇翔, 李兴德, 朱安明, 于文吉. 定向重组竹集成材：一种无限接长的新材料[J]. 世界竹藤通讯, 2019, 17(2): 18-21.
Lin Qiuqin, Huang Yuxiang, Li Xingde, Zhu Anming, Yu Wenji. Directional Bamboo Laminated Lumber: A New Material with Infinite Lengthening. World Bamboo and Rattan, 2019, 17(2): 18-21.
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