摘要
本文应用"型钢柱稳定设计直接法"理论,对低碳钢三角形承重托架的结构参数进行了优化分析。在综合考虑了结构的强度条件和稳定条件的基础上,导出了最佳结构角的计算公式。算例研究表明,将本文的结论应用于工程设计将产生显著的经济效益。
In this paper, optimal analysis for the structural parameter of triangular truss of low-carbon steel has been done. Calculating formulas for the optimum structural angle has been deduced on the basis of considering synthetically the condition and stability condition of the structure. Calculating example indicates that the conclusion from this paper can produce remarkable economic benefit in engineering design.
出处
《南阳理工学院学报》
2010年第2期36-38,共3页
Journal of Nanyang Institute of Technology
关键词
三角形桁架
结构参数
优化设计
Triangular truss
Structure parameter
Optimal design
