ISSN 2096-4498 CN 44-1745/U
隧道建设(中英文) ›› 2015, Vol. 35 ›› Issue (S2): 115-120.DOI: 10.3973/j.issn.1672-741X.2015.S2.020
• 施工技术 • 上一篇 下一篇
傅政
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作者简介:
FU Zheng
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摘要:
为了在复杂环境下利用有限的施工场地进行下穿既有线施工,以长沙火车站进出站地道下穿既有货运线工程为例,通过对多个施工工法的比选,选定明挖现浇法施工,并根据现场实际情况对该工法的关键技术进行优化,使工程顺利进行,得出了优化后的明挖现浇法更灵活、通用的结论。
关键词: 火车站进出站地道, 既有货运线, 明挖现浇法, D便梁, 基坑
Abstract:
The he opencut construction method is used in the construction of passengerdedicated gallery of Changsha Railway Station crossing underneath BeijingGuangzhou Freight Line. The key technologies of the mentioned method are improved, and the project has been successfully completed.
Key words: railway station, underground gallery, existing freight line, opencut and castinsitu method, Dshaped temporary beam, foundation
中图分类号:
U 455
傅政. 长沙站进出站地道下穿京广货运线工程关键技术[J]. 隧道建设, 2015, 35(S2): 115-120.
FU Zheng. Key Construction Technologies for Passengerdedicated Gallery of Changsha Railway Station Crossing Underneath BeijingGuangzhou Freight Line[J]. Tunnel Construction, 2015, 35(S2): 115-120.
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