摘要
随着现代木结构的兴起,市场对木结构原料的需求也随之增加,单板层积材因其优于实木的强度和尺寸稳定性成为当前工程材料的理想选择,具有较好的发展前景。介绍了国内外单板层积材的发展概况,着重对近几年的单板层积材研究现状及数值模拟在单板层积材中的应用进行梳理,在此基础上探讨了今后单板层积材的研究与发展方向,旨在为单板层积材和木结构的发展提供参考。
With the development of modern wooden structures,there are increasing market demand for wood structure raw materials.Laminated Veneer Lumber(LVL)is an ideal choice of current engineering materials due to its superior strength and dimensional stability than solid wood,therefore,the development prospects was excellent.The development situation of laminated veneer lumber at home and abroad was briefly introduced,the research status of laminated veneer lumber in recent years and application of digital simulation in LVL were summarized.On this basis,the research and development direction of LVL in the future was discussed,which was to provide a reference for the development of LVL and wood structures.
作者
左康华
徐文彪
李翔宇
时君友
ZUO Kang-hua;XU Wen-biao;LI Xiang-yu;SHI Jun-you(College of Material Science and Engineering,Beihua University,Jilin 130000,Jilin,P.R.China)
出处
《林产工业》
北大核心
2021年第1期15-19,共5页
China Forest Products Industry
基金
吉林省科技发展计划项目(20190201277JC,2020043171SF,201830811)
吉林省教育厅“十三五”科技技术项目(JJKH20200051KJ)
吉林省科技厅中青年科技创新领军人才及团队项目(20200301046RQ)。
关键词
单板层积材
原料
力学性能
数值模拟
研究进展
Laminated Veneer Lumber
Raw material
Mechanical properties
Numerical simulation
Research progress
