摘要
针对钢筋混凝土框架梁,将非线性优化设计问题转化为几何规划问题,并导出了钢筋混凝土框架梁截面优化设计的计算公式.算例结果分析表明,方法具有较好的实用价值.
The problem of the nonlinear optimal design is reduced into a geometrical programming problem for the reinforced concrete frame beam,and the related formulas for the cross-section optimization design of reinforced concrete frame beams are derived.The numerical example shows that it is practical.
出处
《力学与实践》
CSCD
北大核心
2011年第4期51-54,共4页
Mechanics in Engineering
关键词
钢筋混凝土
非线性
几何规划
优化设计
框架梁
reinforced concrete
nonlinear
geometrical programming
optimization design
frame beam
