摘要
本文阐明了桁架设计中的内力分析和截面选择两个关键的环节,并且提出了在设计中应注意的几个问题.
This paper illustrates that there are an internal force analysis and a cross-section selection as two key links in steel-truss design, and it has put forward several questions that should be paid attention to in the design.
关键词
钢桁架
内力分析
截面选择
steel-truss
internal force analysis
cross-section selection
