摘要
以CECS102:2002《门式刚架轻型房屋钢结构技术规程》为基础,采用遗传算法,对门式刚架进行优化设计,运用MATLAB语言编制了结构优化程序PFGA。算例表明,该优化方法算法简便,编程简单,优化效果明显。
Based on the Technical Specification for Light - Weighted Steel Poral Frames of China, the portal frame structure was optimized with the discrete variable and genetic algorithm method. The structural optimization program （PFGA）of portal frame was made using MATLAB. The computing examples illustrate that this method is very efficient, simple and easy to program.
出处
《低温建筑技术》
2007年第4期62-64,共3页
Low Temperature Architecture Technology
关键词
离散变量
遗传算法
门式刚架
discrete variable
genetic algorithm
steel portal frame
