| 框架预应力锚杆支挡结构的分部优化设计策略 |
| |
| 引用本文： | 周勇,朱彦鹏.框架预应力锚杆支挡结构的分部优化设计策略[J].甘肃科学学报,2006,18(3):97-100. |
| |
| 作者姓名： | 周勇 朱彦鹏 |
| |
| 作者单位： | 兰州理工大学,土木工程学院,甘肃,兰州,730050 |
| |
| 摘 要： | 从结构优化设计理论的观点出发,提出了框架预应力锚杆支挡结构的分部优化设计策略,设计结果使得结构整体内力分布更均匀、设计更合理、材料更节省,并结合某黄土边坡框架预应力锚杆支挡结构进行了实证.其优化设计思想可为类似支挡结构的优化设计参考.
|
| 关 键 词： | 框架 预应力锚杆 支挡结构 分部优化设计策略 |
| 文章编号： | 1004-0366（2006）03-0097-04 |
| 收稿时间： | 2005-09-28 |
| 修稿时间： | 2005-09-28 |
Local Optimal Design Strategies for Grillage Supporting Structure with Prestressed Anchor Bars |
| |
| ZHOU Yong,ZHU Yan-peng.Local Optimal Design Strategies for Grillage Supporting Structure with Prestressed Anchor Bars[J].Journal of Gansu Sciences,2006,18(3):97-100. |
| |
| Authors: | ZHOU Yong ZHU Yan-peng |
| |
| Institution: | School of Civil Engineering, Lanzhou University of Science and Technology, Lanzhou 730050, China |
| |
| Abstract: | Based on the viewpoint of optimal design, the local strategies for grillage supporting structure with prestressed anchor bars are proposed. The results show the integral internal force distribution of the structure is more even, more rational and more economical in materials. This method can be used to optimize a grillage supporting structure with prestressed anchor bars on loess slopes. Can be used as reference for the similar supporting structures. |
| |
| Keywords: | grillage prestressed anchor bar supporting structure local optimal design strategies |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
