| 体外预应力技术及其在桥梁中的应用与发展 |
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| 引用本文： | 洪小刚.体外预应力技术及其在桥梁中的应用与发展[J].山西建筑,2008,34(13):151-152. |
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| 作者姓名： | 洪小刚 |
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| 作者单位： | 山西省高速公路开发有限公司检测中心,山西太原,030006 |
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| 摘 要： | 介绍了体外预应力的技术特点,分析了体外预应力结构设计计算中需要解决的问题,并论述了体外预应力技术在我国的应用及发展前景,指出体外预应力结构具有良好的经济效益和社会效益,值得推广使用。
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| 关 键 词： | 体外预应力 桥梁 无粘结预应力 |
| 文章编号： | 1009-6825(2008)13-0151-02 |
| 修稿时间： | 2008年1月9日 |
The technology of external prestressing and the application and development in bridge |
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| HONG Xiao-gang.The technology of external prestressing and the application and development in bridge[J].Shanxi Architecture,2008,34(13):151-152. |
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| Authors: | HONG Xiao-gang |
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| Affiliation: | HONG Xiao-gang |
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| Abstract: | In this paper,technical characteristic of external prestressing are be introduced,and the problem that be required to solve in external prestressing construction are be analyzed,and the prospects of the technology of external prestressing in P.R.C are be expounded.It points out the pre-stressed structure has good economical and social merits and values to generalize and apply. |
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| Keywords: | external prestressing bridge unbounded prestress |
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