| 应用参数化技术开发预应力钢束设计CAD系统 |
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| 引用本文： | 赵慧娟.应用参数化技术开发预应力钢束设计CAD系统[J].西南交通大学学报,1999,34(2):148-152. |
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| 作者姓名： | 赵慧娟 |
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| 作者单位： | 西南交通大学土木工程学院 |
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| 摘 要： | 论述了参数设计技术的基本概念，对预应力钢束设计的方法进行了分析研究。在此基础上，建立了钢束纵向及横向设计参数模型，详细探讨了预应力钢束设计ＣＡＤ系统中参数化设计的实现方法。
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| 关 键 词： | 预应力钢束 参数化设计 桥梁 预应力混凝土桥 |
Design of a Prestressed Tendon CAD System with Parametric Design Technology |
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| Zhao Huijuan.Design of a Prestressed Tendon CAD System with Parametric Design Technology[J].Journal of Southwest Jiaotong University,1999,34(2):148-152. |
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| Authors: | Zhao Huijuan |
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| Abstract: | In this paper, the basic concept of parametric design technology is described, and the design method of prestressed tendons is analyzed. Then based on the above work, parameterization models for the design of prestressed tendons in longitudinal and sectional directions are established, and the ways of accomplishment of the parametric design in the prestressed tendon CAD system are discussed in detail. Compared with traditional CAD systems, this system is more convenient for designers to express their ideas, and has higher efficiency. |
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| Keywords: | prestressed tendons CAD parametric design |
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