| 既有线斜交盖板涵接长施工的侧向顶进框架法 |
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| 引用本文： | 陈济洲.既有线斜交盖板涵接长施工的侧向顶进框架法[J].石家庄铁道学院学报,2014(2):33-36. |
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| 作者姓名： | 陈济洲 |
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| 作者单位： | 中铁十二局集团第七工程有限公司,湖南长沙410004 |
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| 摘 要： | 基于框架箱涵在结构与施工方面的优异性能，将之引入进行侧向顶进框架箱涵接长既有线斜交盖板涵，并在施工方案比选、框架涵设计计算与顶进施工方面进行研究。实际工程项目的施工实践表明，本文方法具有较好的经济技术性能，适用于既有线旁新增二线工程下的斜交盖板涵接长施工。
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| 关 键 词： | 斜交盖板涵 接长施工 框架箱涵 侧向顶进 |
Skew Sab Culvert Lengthening Construction Technology in Existing Railway Line Based on Frame Culvert Lateral Jacking |
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| Chen Jizhou.Skew Sab Culvert Lengthening Construction Technology in Existing Railway Line Based on Frame Culvert Lateral Jacking[J].Journal of Shijiazhuang Railway Institute,2014(2):33-36. |
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| Authors: | Chen Jizhou |
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| Institution: | Chen Jizhou (The 7th Engineering Co. Ltd. of China Railway 12th Bureau Group, Changsha 410004, China) |
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| Abstract: | Because of excellent performance in structural behavior and construction , frame culvert is used for skew slab culvert lengthening construction in existing railway line by frame culvert lateral jacking construc -tion, and research is done in construction schemes selection , design and calculation of frame culvert and lateral jacking construction .Construction practice of real engineering project shows that the proposed method has good economic and technical performance in skew slab culvert lengthening construction , and is suitable for similar en-gineering project . |
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| Keywords: | skew slab culvert engineering lengthening construction frame culvert lateral jacking construc-tion |
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