Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Continuous hole guiding and slotting construction method for deepwater bare rock geological cofferdam
According to the continuous guide hole slotting construction method for the deepwater bare rock geological cofferdam, a guide piece (1) and a positioning piece (2) are used, and in the guide hole slotting construction process, the guide piece (1) and the positioning piece (2) are kept tightly attached all the time. According to the method, continuous construction of deepwater bare rock cofferdam lead hole grooving is achieved through combination of the guiding piece and the positioning piece, the problems that the guide frame dismounting and welding construction process is tedious and the lead hole collapses are solved, the lead hole grooving effect is improved, and the construction period is shortened; the method is simple in construction operation, low in construction cost and suitable for popularization and application.
一种深水裸岩地质围堰连续引孔开槽施工方法，使用引导件(1)和定位件(2)，引孔开槽施工过程中，引导件(1)和定位件(2)始终保持紧贴。该方法通过引导件与定位件相结合，实现对深水裸岩围堰引孔开槽的连续施工，解决了导向架拆改焊接施工工艺繁琐及引孔塌孔问题，提高引孔成槽效果，缩短了施工工期；该方法施工操作简单，施工成本低，适合推广应用。
Continuous hole guiding and slotting construction method for deepwater bare rock geological cofferdam
According to the continuous guide hole slotting construction method for the deepwater bare rock geological cofferdam, a guide piece (1) and a positioning piece (2) are used, and in the guide hole slotting construction process, the guide piece (1) and the positioning piece (2) are kept tightly attached all the time. According to the method, continuous construction of deepwater bare rock cofferdam lead hole grooving is achieved through combination of the guiding piece and the positioning piece, the problems that the guide frame dismounting and welding construction process is tedious and the lead hole collapses are solved, the lead hole grooving effect is improved, and the construction period is shortened; the method is simple in construction operation, low in construction cost and suitable for popularization and application.
一种深水裸岩地质围堰连续引孔开槽施工方法，使用引导件(1)和定位件(2)，引孔开槽施工过程中，引导件(1)和定位件(2)始终保持紧贴。该方法通过引导件与定位件相结合，实现对深水裸岩围堰引孔开槽的连续施工，解决了导向架拆改焊接施工工艺繁琐及引孔塌孔问题，提高引孔成槽效果，缩短了施工工期；该方法施工操作简单，施工成本低，适合推广应用。
Continuous hole guiding and slotting construction method for deepwater bare rock geological cofferdam
一种深水裸岩地质围堰连续引孔开槽施工方法
ZENG TAOWEN (Autor:in) / WANG JUNYE (Autor:in) / LIU YUSONG (Autor:in) / YANG JISHUO (Autor:in) / WEI HANQI (Autor:in)
25.10.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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