| 重载铁路预应力T梁横向孔道精确定位施工 |
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| 引用本文： | 于兆阳.重载铁路预应力T梁横向孔道精确定位施工[J].山西建筑,2014(4):181-183. |
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| 作者姓名： | 于兆阳 |
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| 作者单位： | 中国铁建十二局集团第三工程有限公司,山西太原030024 |
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| 摘 要： | 通过对重载铁路预制T梁施工工艺的不断优化,总结出了一套完整的横向孔道位置精度控制技术,解决了分片式T梁架设完成后无法准确对位的难题,为后续类似工程提供了借鉴。
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| 关 键 词： | 铁路T梁 横向孔道 精度定位 |
Overloaded railway prestressed T beam transverse hole accurate positioning construction |
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| YU Zhao-yang.Overloaded railway prestressed T beam transverse hole accurate positioning construction[J].Shanxi Architecture,2014(4):181-183. |
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| Authors: | YU Zhao-yang |
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| Affiliation: | YU Zhao-yang (12th bureau of China Railway Construction Group Third Engineering Co. , Ltd, Taiyuan 030024, China) |
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| Abstract: | Through the overloaded railway precast T beam construction technology of continuous optimization, summarized a set of complete hori zontal hole position accuracy control technology. Solve the problem of the shard type T beam erection can＇ t accurate registration, after the com pletion of serving as a reference for subsequent similar engineering. |
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| Keywords: | railway T beam lateral channel precision positioning |
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