摘要
本文对叠层梁的弯曲内力和应力进行了试验分析.结果表明,在一般受力情况下,上、下梁间同截面处内力不同,并分析了上、下梁内力不同的原因.
Tests and analyses the bending inlemal forces and the stresses.It is shown that under the normal situa- tion the internal forces on the same section between the upper and the lower beam are different and analyses the reasons of different internal forces the upper and the lower beam.
出处
《大连铁道学院学报》
1991年第4期47-49,共3页
Journal of Dalian Railway Institute
关键词
组合梁
纯弯曲
横弯曲
内力
bending
stress/mechanics of materials
laminated beam
