| 台州大学风雨操场张拉膜屋盖设计与分析 |
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| 引用本文： | 马燕红,吴开成.台州大学风雨操场张拉膜屋盖设计与分析[J].钢结构,2005,20(3):42-45. |
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| 作者姓名： | 马燕红 吴开成 |
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| 作者单位： | 1. 浙江财经学院,杭州,310012
2. 浙江大学,建筑设计研究院,杭州,310027 |
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| 基金项目： | 国家自然科学基金资助项目(编号:69982009) |
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| 摘 要： | 以台州大学风雨操场为背景,介绍了该张拉膜结构屋盖的设计过程。针对其跨度大、支撑结构较柔的实际情况,提出采用面内稳定索辅助脊索、谷索共同承力的结构形式。结合风洞试验的数据结果,对三种找形方案在不同工况下的受力性能进行比较分析,结论可供同类工程参考。
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| 关 键 词： | 张拉膜屋盖 稳定索 找形 |
| 修稿时间： | 2004年10月26 |
THE DESIGN AND ANALYSIS OF TENSIONED MEMBRANE ROOF FOR TAIZHOU UNIVERSITY GYMNASIUM |
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| Ma Yanhong,Wu Kaicheng.THE DESIGN AND ANALYSIS OF TENSIONED MEMBRANE ROOF FOR TAIZHOU UNIVERSITY GYMNASIUM[J].Steel Construction,2005,20(3):42-45. |
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| Authors: | Ma Yanhong Wu Kaicheng |
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| Affiliation: | Ma Yanhong (Zhejiang University of Finance & Economics Han gzhou 310012) Wu Kaicheng (Institute of Architectural Design and Research of Zhejiang University Hangzhou 310027) |
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| Abstract: | This paper introduces the design of tensioned membrane roof for Taizh ou University Gymnasium. Considering its long span and flexible supports, a specific configuration is proposed, which employs stability cables to resist external loads with the help of ridge and valley cables. Three schemes of form- finding are offered. Meanwhile, combined with the data of wind- tunnel test, their working behaviors under different wind loads are compared and analyzed. The results may be a reference for similar projects. |
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| Keywords: | tensioned membrane roof stability cables form-finding |
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