ISSN 2096-4498 CN 44-1745/U
隧道建设(中英文) ›› 2017, Vol. 37 ›› Issue (S1): 86-90.DOI: 10.3973/j.issn.1672-741X.2017.S1.014
• 规划与设计 • 上一篇 下一篇
郭正伟, 夏梦然, 张阅博
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作者简介:
GUO Zhengwei, XIA Mengran, ZHANG Yuebo
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摘要:
以明挖地铁车站与风道接口结构设计问题为研究对象,结合相关理论及实际工程设计经验,从结构布置、抗浮等角度展开分析与探讨。在此接口的结构设计中,应加强和优化变形缝的布置及接口处梁柱体系的设计,选择合理的设计参数,确保结构安全可靠;地下水位特别高的车站,应做好接口处主体结构局部抗浮验算,采取合理有效的抗浮措施,确保主体结构抗浮满足要求;同时,对预留接口的相关设计问题也进行了探讨。
关键词: 明挖法, 地铁车站, 风道接口, 结构布置, 抗浮, 变形缝, 预留接口
Abstract:
The structural design of connection interface between opencut metro station and ventilation duct is discussed and analyzed in terms of structural arrangement and antifloating. The authors recommend that: 1) The arrangement of deformation seams and the design of beamcolumn system at connection interface should be strengthened and optimized and rational parameters should be adopted so as to guarantee the safety of the structure. 2) The antifloating calculation and antifloating measures should be strengthened for main structure at connection interface with high groundwater level. The relevant design of reserved interface are discussed as well.
Key words: opencut method, metro station, tnterface of ventilation duct, structural arrangement, antifloating, deformation seam, reserved interface
中图分类号:
U 45
郭正伟, 夏梦然, 张阅博. 明挖地铁车站与风道接口结构设计问题探讨[J]. 隧道建设, 2017, 37(S1): 86-90.
GUO Zhengwei, XIA Mengran, ZHANG Yuebo. Discussion on Structural Design of Connection Interface between Opencut Metro Station and Ventilation Duct[J]. Tunnel Construction, 2017, 37(S1): 86-90.
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