| 针梁横向滑模台车在长大隧洞弧形底拱衬砌中的应用 |
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| 引用本文： | 陈拥军. 针梁横向滑模台车在长大隧洞弧形底拱衬砌中的应用[J]. 铁道建筑技术, 2015, 0(1): 79-83 |
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| 作者姓名： | 陈拥军 |
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| 作者单位： | 中铁十八局集团隧道工程有限公司 天津 300222 |
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| 摘 要： | 长大隧洞弧形底拱衬砌施工,存在气泡、水泡难以排出,外观质量差的通病。通过对锦屏二级水电站1#引水隧洞弧形底拱衬砌的研究,介绍了针梁横向滑模台车的设计思路、结构组成、关键施工技术等,经过现场实际应用,该台车不仅能够保证衬砌施工质量,而且可以大大提高施工效率,具有一定的先进性。
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| 关 键 词： | 针梁 横向滑模 弧形底拱衬砌 引水洞 |
Application of Needle Beam Carriage with Transverse Sliding Model in Construction of Curved Bottom Arch Lining of Long and Large Diversion Tunnel |
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| Chen Yongjun. Application of Needle Beam Carriage with Transverse Sliding Model in Construction of Curved Bottom Arch Lining of Long and Large Diversion Tunnel[J]. Railway Construction Technology, 2015, 0(1): 79-83 |
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| Authors: | Chen Yongjun |
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| Affiliation: | Chen Yongjun;China Railway 18th Bureau Group Co. Ltd.; |
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| Abstract: | |
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| Keywords: | needle beam transverse sliding model curved bottom arch lining diversion tunnel |
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