【摘要】 对传统的结构设计和结构的优化设计做了简要的分析对比，应用结构优化设计理论—数学非线性规化中的复形法对重型钢结构厂房排架进行了优化设计，编制了电算程序，得到较好的收敛结果．更多还原

【Abstract】 The analysis and comparison for classical and optimum structure design are done. The optimum design for row section of heavy-duty steel-structured planthouse is done with opttimum tricture design theory—the complex method in nonlinear plan of mathematics,the computer program made and good conversence got.更多还原