| 化机铁路涵洞拓宽改造工程框架涵顶进施工 |
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| 引用本文： | 郑少弘.化机铁路涵洞拓宽改造工程框架涵顶进施工[J].山西建筑,2010,36(28):313-314. |
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| 作者姓名： | 郑少弘 |
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| 作者单位： | 福建福铁地方铁路开发公司,福建福州,350013 |
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| 摘 要： | 结合三明市化机铁路涵洞拓宽改造工程框架涵施工实例，对该框架涵顶进施工及相关设计、计算进行了分析，旨在规范既有线上框架涵顶进技术，为类似工程施工积累了经验。
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| 关 键 词： | 既有铁路 框架涵 顶进施工 后背墙稳定性 |
On frame culvert jacking construction of culvert widening reconstruction project in Huaji railway |
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| ZHENG Shao-hong.On frame culvert jacking construction of culvert widening reconstruction project in Huaji railway[J].Shanxi Architecture,2010,36(28):313-314. |
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| Authors: | ZHENG Shao-hong |
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| Affiliation: | ZHENG Shao-hong |
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| Abstract: | By combining with the culvert widening reconstruction project for the frame culvert construction along Huaji railway in Sanming city, the paper analyzes the jacking construction of the frame culvert, relative design and calculation, so as to regulate the existing frame culvert jacking technique and accumulate experience for similar projects. |
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| Keywords: | existing railway frame culvert jacking construction thrust wall |
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