| 大跨地道箱涵结构中无粘结预应力技术应用 |
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| 引用本文： | 彭春强,范民权. 大跨地道箱涵结构中无粘结预应力技术应用[J]. 特种结构, 2001, 18(3): 11-13 |
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| 作者姓名： | 彭春强 范民权 |
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| 作者单位： | 上海市政工程设计研究院,200092 |
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| 摘 要： | 本文介绍上海远东大道镇北路地道工程4孔大跨度预应力钢筋混凝土箱涵采用无粘结预应力技术的设计、施工情况,论述了此类结构的设计特点和施工要求.
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| 关 键 词： | 无粘结预应力 地道箱涵 设计 施工 |
The Application of Unbonded Prestressed Technic for a Box Tunel |
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| Peng Chunqiang Fan Minquan. The Application of Unbonded Prestressed Technic for a Box Tunel[J]. Special Structures, 2001, 18(3): 11-13 |
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| Authors: | Peng Chunqiang Fan Minquan |
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| Affiliation: | Shanghai Municipal Engineering Design and Research Institute |
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| Abstract: | This paper provides an introduction for the design and construction of a large span four panels box tunnel with unbonded prestressed technique for the Shanghai Far East Avenue and Zhenbei Road project.Special characteristics in structure design and construction requirements are also discussed. |
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| Keywords: | Unbonded prestress Box culvert tunnel Design Construction |
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