YE Hong1, XIE Bao-yuan1, ZHAO Rong-jun3, et al. Effect of Plate Size on Tension Performance of Truss-Plate-Jointed Dahurian Larch Lumber. [J]. China Wood Industry 24(6):15-17(2010)
YE Hong1, XIE Bao-yuan1, ZHAO Rong-jun3, et al. Effect of Plate Size on Tension Performance of Truss-Plate-Jointed Dahurian Larch Lumber. [J]. China Wood Industry 24(6):15-17(2010) DOI: 10.19455/j.mcgy.2010.06.005.
Effect of Plate Size on Tension Performance of Truss-Plate-Jointed Dahurian Larch Lumber
Mechanical properties of different truss-plated lumber configurations were evaluated according to GB 50005-2003.Plate size influence on tension-splice joint performance was also studied.The results showed that the ultimate bearing capacity and joint stiffness both increased as plate length or width increased.It was found that plate length significantly influenced the failure mode while the plate width did not.However,the plate width and tooth length indicated a significant relationship with the joint strength.
关键词
齿板节点齿板尺寸破坏形式极限承载力刚度
Keywords
metal plate connected jointplate sizemode of failureultimate strengthstiffness