| 体外预应力混凝土结构的现状及研究 |
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| 引用本文： | 徐久华.体外预应力混凝土结构的现状及研究[J].山西建筑,2007,33(13):58-59. |
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| 作者姓名： | 徐久华 |
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| 作者单位： | 东南大学土木工程学院桥隧与地下工程系,江苏南京,210096 |
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| 摘 要： | 简要介绍了体外预应力结构的优缺点及存在的问题,论述了体外预应力结构的国内外研究情况,并阐述了国内外体外预应力结构的发展应用状况,简述了体外预应力结构在我国的应用及发展前景,以推广体外预应力技术的广泛应用。
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| 关 键 词： | 预应力混凝土结构 体外预应力 耐久性 承载能力 |
| 文章编号： | 1009-6825(2007)13-0058-02 |
| 修稿时间： | 2006-12-13 |
Present situation of external pre-stressed concrete structure and its research |
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| XU Jiu-hua.Present situation of external pre-stressed concrete structure and its research[J].Shanxi Architecture,2007,33(13):58-59. |
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| Authors: | XU Jiu-hua |
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| Abstract: | This paper introduces the advantages,disadvantages and existing problems of external pre-stressed structure,discusses the situation of its research at home and abroad,illustrates its development and application condition,and proposes its application prospect in our country,in order to popularize extensive application of the external pre-stressed technology. |
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| Keywords: | pre-stressed concrete structure external pre-stress durability bearing capacity |
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