| 体外预应力结构技术及应用综述 |
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| 引用本文： | 孙宝俊,周国华.体外预应力结构技术及应用综述[J].东南大学学报(自然科学版),2001,31(1):109-113. |
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| 作者姓名： | 孙宝俊 周国华 |
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| 作者单位： | 1. 东南大学土木工程学院,南京 210096
2. 江阴城市建筑工程公司, 江阴 214400 |
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| 摘 要： | 阐述了体外预应力结构的概念与体系、发展状况；系统地论述了体外预应力结构的力学特征、耐久性、转向块设计、结构加固等，以及在我国的应用前景。
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| 关 键 词： | 体外预应力结构技术 预应力混凝土 桥梁 房屋结构 |
| 文章编号： | 1001-0505(2001)01-0109-05 |
A Survey on Structural Techniques and Applications of External Prestressing |
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| Sun Baojun,Zhou Guohua.A Survey on Structural Techniques and Applications of External Prestressing[J].Journal of Southeast University(Natural Science Edition),2001,31(1):109-113. |
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| Authors: | Sun Baojun Zhou Guohua |
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| Institution: | Sun Baojun 1 Zhou Guohua 2 |
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| Abstract: | The concepts, systems and developments of externally prestressed structures are described; and the mechanical behavior, durability, deviators design, strengthening by external prestressing as well as the application future in China are studied. |
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| Keywords: | external prestressing structural techniques prestressed concrete bridges building structures |
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