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不稳定土层中顶管施工的技术问题与措施
引用本文:刘刚,台运好,华伟,张万里,陆永宏,蒋岚岚.不稳定土层中顶管施工的技术问题与措施[J].城市道桥与防洪,2012(9):220-222,241.
作者姓名:刘刚  台运好  华伟  张万里  陆永宏  蒋岚岚
作者单位:[1]无锡市政设计研究院有限公司,江苏无锡214072 [2]无锡市排水公司,江苏无锡214026
摘    要:顶管施工是一种地下管道非开挖施工技术,由于顶管施工受地下工程地质条件的影响很大,因此不可预见因素多。结合无锡市芦村污水处理厂污水收集系统优化工程的顶管施工,介绍不稳定土层中顶管施工的技术问题与处理措施,供类似工程参考。

关 键 词:非开挖  顶管施工  不稳定土层  技术措施

Technical Problems and Measures for Pipe Jacking Construction in Unstable Soil Layer
Liu Gang,Tai Yunhao,Hua Wei,Zhang Wanli,Lu Yonghong,Jiang Lanlan.Technical Problems and Measures for Pipe Jacking Construction in Unstable Soil Layer[J].Urban Roads Bridges & Flood Control,2012(9):220-222,241.
Authors:Liu Gang  Tai Yunhao  Hua Wei  Zhang Wanli  Lu Yonghong  Jiang Lanlan
Institution:Liu Gang,Tai Yunhao,Hua Wei,Zhang Wanli,Lu Yonghong,Jiang Lanlan
Abstract:The pipe jacking construction is a trenchless construction technology of underground pipeline.There are many unforeseen factors because of the great influence of underground engineering geological condition on the pipe jacking construction.Combined with the pipe jacking construction of the sewage collecting system optimizing project of Wuxi Lucun Wastewater Treatment Plant,the article introduces the technical problems and treatment measures for pipe jacking construction in unstable soil layer,which can be referred for the similar projects.
Keywords:trenchless  pipe jacking construction  unstable soil layer  technical measures
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