津南污水处理厂配套顶管工程施工技术研究

Study on Pipe Jacking Engineering Construction Technology of Jinnan Wastewater Treatment Plant

以天津市津南污水处理厂配套管网顶管工程为依托,在大管径顶管、长距离顶进、双排顶进、穿越高速公路、新型管材施工等方面进行深入探讨。针对顶管施工设备及方法的选择、施工中的控制技术及施工中的技术难题进行了多方面研究。

Relying on the pipe jacking project of the supporting pipe network for Tianjin Jinnan Wastewater Treatment Plant, the article further discusses the large-diameter pipe jacking, long-distance jacking,double-row jacking, crossing expressway and new pipe material construction. The article studies the selection of pipe jacking construction equipment and method, the control technology of construction and the technical difficulty of construction.