| 双幅双柱墩在某山区高速公路中的应用 |
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| 引用本文： | 李照奇. 双幅双柱墩在某山区高速公路中的应用[J]. 山西建筑, 2008, 34(21) |
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| 作者姓名： | 李照奇 |
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| 作者单位： | 西安公路研究所,陕西西安,710054 |
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| 摘 要： | 介绍某山区高速公路采用的一种新型桥墩,对其结构尺寸、内力计算、变形、预应力设置和构造处理等方面进行了论述,并通过与其他常用桥墩的对比,体现出该形式桥墩在山区高速公路中应用的优势。
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| 关 键 词： | 桥墩 优势 高速公路 预应力 盖梁 |
Application of double amplitude and double column piers in some mountain area express highway |
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| LI Zhao-qi. Application of double amplitude and double column piers in some mountain area express highway[J]. Shanxi Architecture, 2008, 34(21) |
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| Authors: | LI Zhao-qi |
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| Abstract: | The newly bridge pier adopted in some mountain area express highway was introduced,its structural size,inner force calculation,deforming,prestressed setting and constitution treatment were illustrated,and through compare with other common piers,the predominance of the pier in mountain area express highway was externalized. |
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| Keywords: | pier predominance express highway prestressed capping beam |
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