摘要
分析了木塑L型构件跨距对构件结构强度和连接结构强度的影响。研究结果表明,跨距对木塑L型构件结构强度的影响非常显著,且跨距越短,结构强度越大。跨距对连接结构强度也有较大的影响,跨距在190mm左右时,连接性能最好。
A study was made to reveal the effect of the span of WPC L-type structure on its component strength and joint strength. The results showed that the shorter the span, the stronger the component structure; and the span also had important effect on the strength of the joint which was the best when the span was about 190 mm.
出处
《中国人造板》
2007年第7期12-15,共4页
China Wood-Based Panels
关键词
L型构件
自攻螺钉
弯矩
等效弹性模量
L-type component
self-tapping screw
bending moment
equivalent modulus of elasticity
