摘要
结合一实际工程 ,对变高度钢筋混凝土三角支架进行二级优化设计 ,即 ,第一级先对支架支点高度进行优化 ,第二级再对支架截面尺寸进行优化。计算结果表明 ,经济效益显著。
The RC supporting frame of a real engineering project is optimized using a two level optimization method, i.e.,finding the optimum height of the supporting point of the frame in the first level, and optimizing the sizes of cross sections of the structural members in the second level. Notable economic benefit is shown by the calculation results.
出处
《基建优化》
2000年第5期6-9,共4页
Optimization of Capital Construction
基金
甘肃省自然科学基金
关键词
钢筋混凝土支架
结构设计
多目标优化
optimum design, reinforced concrete structure, structural design, multi objective optimization
