| 双圆隧道管片制作技术 |
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| 引用本文： | 朱海良,严炳舵.双圆隧道管片制作技术[J].地下工程与隧道,2008(1):38-42. |
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| 作者姓名： | 朱海良 严炳舵 |
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| 作者单位： | 上海隧道工程股份有限公司 |
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| 摘 要： | 叙述了双圆隧道管片的型式和组成、管片材料的主要技术要求、精度要求及与单圆管片在结构和制作上的区别等；重点介绍了双圆管片制造的工艺及技术；通过对管片制作质量的检验，表明其整体质量已超过了日本同类产品标准。
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| 关 键 词： | 双圆隧道 双圆管片 混凝土 预埋件 制作技术 |
DOT Segment Production Techonolgoy |
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| Zhu Hailiang Yan Bintuo.DOT Segment Production Techonolgoy[J].Underground Engineering and Tunnels,2008(1):38-42. |
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| Authors: | Zhu Hailiang Yan Bintuo |
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| Abstract: | The paper introduces the style and components of DOT segment,and main technical requirements for segment materials,precision requirement,and the different between single O Tunnel segment and Double O Tunnel segment in structure and production.It mainly focuses on the production process and technology of DOT segment.According to the quality check,the home-made DOT segment has been superior to that of the Japan-made DOT segment in general quality. |
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