摘要
地铁施工中盾构的大规模应用对地铁管片质量提出了高规格的要求。作为盾构施工中重要的水泥预制品,管片承担着隧洞结构安全和防水的重要功能,直接影响地铁使用的耐久性。该文结合深圳地铁2号线管片生产的实际经验,简要介绍了管片生产质量的控制要点。
The great application of shield in the metro construction puts forward the high-specification requirement for the quality of metro segment in the metro construction.The segment taken as the important cement prefabricated product shoulders the important safe and waterproof functions of tunnel structure in the shield construction,which directly influences the durability of metro.The article briefly introduces the control gist of segment production quality by the practical experience of segment production for Shenzhen Metro No.2 Line.
出处
《城市道桥与防洪》
2011年第1期95-98,9,共4页
Urban Roads Bridges & Flood Control
