密排大口径排水管道顶管施工技术 |
投稿时间:2004-12-22 修订日期:2004-12-22 点此下载全文 |
引用本文:绪新,杨生彬,王冬海.密排大口径排水管道顶管施工技术[J].钻探工程,2005,32(6):21-23.XU Xin,YANG Sheng-bin,WANG Dong-hai. Prop Pipelining with Densely Arranged Large Diameter Discharge Pipe[J]. Drilling Engineering, 2005,32(6):21-23. |
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中文摘要:以天津市程林庄路二期改造——崂山道排水工程为例,介绍了密排大口径管道顶管施工方案的选择及工作坑支护施工、顶管施工过程中遇到的一些问题和技术难点,并给出了相应的处理措施。 |
中文关键词:非开挖顶管施工 工作坑支护 大口径管道 密排管道 |
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Prop Pipelining with Densely Arranged Large Diameter Discharge Pipe |
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Abstract:Selection of plan for prop pipelining with densely arranged large diameter pipes, working pit support, some problems and technical difficulties during prop pipelining were introduced, taking Laoshan water discharge project (Second modification for Chenglinzhuang Road) as an example. The relevant handling measures were given. |
keywords:trenchless prop pipelining working pit support large diameter pipe densely arranged pipes |
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