|
|||||
|
|
| 索穹顶结构的优化设计 | |
| 引用本文： | 赵宝成,曹喜,顾强. 索穹顶结构的优化设计[J]. 工业建筑, 2002, 32(10): 60-62 |
| 作者姓名： | 赵宝成 曹喜 顾强 |
| 作者单位： | 1. 西安建筑科技大学,西安,710055 2. 内蒙古工业大学,呼和浩特,010062 3. 苏州科技学院,苏州,215011 |
| 摘 要： | 索穹顶结构优化设计分为三个方面 :预应力优化设计、截面优化设计、形状优化设计。通过线性规划、齿形法及模态搜索法的联合应用 ,内力分析采用有限单元法 ,预应力优化设计采用线性规划法 ,截面优化设计采用齿形法 ,形状优化设计采用模式搜索法 ,编制了索穹顶结构优化的计算程序 ,将索穹顶结构优化设计的三个方面有机地结合在一起 ,进行了循环迭代求解 |
| 关 键 词： | 索穹顶结构 形状优化 线性规划 齿形法 模态搜索法 |
| 修稿时间： | 2002-01-21 |
CABLE DOMES STRUCTURE OPTIMIZATION DESIGN |
|
| Zhao Baocheng. CABLE DOMES STRUCTURE OPTIMIZATION DESIGN[J]. Industrial Construction, 2002, 32(10): 60-62 | |
| Authors: | Zhao Baocheng |
| Abstract: | Cable domes structure optimization design consists of three aspects,prestress optimization design,section optimization design and shape optimization design.Linear programming,tooth method and modal search method is applied here. Finite element method is used for internal force analysis, liner programming method is used for the prestress optimization design ,the section optimization design adopts tooth method,the shape optimization design adopts modal search method.Computer program of the tensegrity cable domes structure optimization is complied and three aspects of optimization design is united organicly to solve the optimization solutions by cycling iteration. |
| Keywords: | cable domes shape optimization linear programming tooth method modal search method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |