通用环管片封顶块点位对盾构隧道质量的影响分析 |
| |
引用本文: | 欧阳旋宇. 通用环管片封顶块点位对盾构隧道质量的影响分析[J]. 城市建筑, 2014, 0(8): 323-323 |
| |
作者姓名: | 欧阳旋宇 |
| |
作者单位: | 中铁十七局集团有限公司第六工程有限公司,长沙410000 |
| |
摘 要: | 本文结合长沙地铁管片拼装的工程实例,从当前管片的组合形式入手,分析封顶块点位对隧道防水、管片破损、隧道线形、隧道结构受力产生的影响,对合理设置封顶块点位确保盾构隧道施工质量有一定的指导意义。
|
关 键 词: | 通用环管片封顶块点位 隧道质量(设计 施工 运营) 隧道线形 管片破损 隧道防水 |
Analysis on the Influence of General Rring Segment Cap Block Point on Shield Tunnel Quality |
| |
Affiliation: | Ouyang Xuanyu |
| |
Abstract: | This paper combined with the engineering example of Changsha Metro segment erection, starting with the combi-nation of current segment, analyzes the influence of completed block point effect on tunnel waterproof, segment damage, tun-nel alignment, tunnel structure force, and has certain guiding significance in set ing reasonable block point to ensure the qu-ality of shield tunnel construction. |
| |
Keywords: | general ring segment cap block point tunnel qu-ality (design construction operation) tunnel alignment segm-ent damage tunnel waterproofing |
本文献已被 维普 等数据库收录! |
|