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A platform for research: civil engineering, architecture and urbanism
Karst geological cast-in-place pile quality defect repairing grouting assembly and construction method
The invention discloses a karst geological cast-in-place pile quality defect repairing grouting assembly and a construction method. The karst geological cast-in-place pile quality defect repairing grouting assembly comprises a grouting pump, and further comprises a grouting pipe (1), a grouting plug (2) and a grouting hose (3), wherein one end of the grouting plug (2) is detachably connected with the grouting pipe (1), lifting lugs (4) are symmetrically arranged on the outer wall of the inlet end of the grouting pipe (1), and the end part of the outlet end of the grouting pipe (1) extends to be provided with a slurry outlet nozzle (5); and the other end of the grouting plug (2) is detachably connected with the grouting hose (3), and the grouting hose (3) is connected with the grouting pump. The method is simple and easy to implement, the construction period of repairing the quality defect of the cast-in-place pile is short, the influence on the construction period of the whole project is not large, the influence on the construction period can be reduced to the minimum through reasonable construction arrangement, and the repairing construction cost is low; and compared with a conventional treatment method, the process is simple in equipment and simple and easy to implement.
本发明公开一种岩溶地质灌注桩质量缺陷修补注浆组件及施工方法，包括注浆泵，还包括注浆管(1)和注浆塞(2)以及注浆软管(3)，其中，注浆塞(2)的一端可拆卸连接注浆管(1)，注浆管(1)的进口端外壁上对称设有吊耳(4)，注浆管(1)的出口端端部延伸设有出浆嘴(5)；注浆塞(2)的另一端可拆卸连接注浆软管(3)，注浆软管(3)连接注浆泵。由于本发明方法简单易行，灌注桩质量缺陷修补的工期短，对整个工程的工期影响不大，通过合理的施工安排，亦可将工期影响减少到最小，修补施工成本低：本工艺相对于常规处理方法来讲，设备较单一且施工方法简单易行。
Karst geological cast-in-place pile quality defect repairing grouting assembly and construction method
The invention discloses a karst geological cast-in-place pile quality defect repairing grouting assembly and a construction method. The karst geological cast-in-place pile quality defect repairing grouting assembly comprises a grouting pump, and further comprises a grouting pipe (1), a grouting plug (2) and a grouting hose (3), wherein one end of the grouting plug (2) is detachably connected with the grouting pipe (1), lifting lugs (4) are symmetrically arranged on the outer wall of the inlet end of the grouting pipe (1), and the end part of the outlet end of the grouting pipe (1) extends to be provided with a slurry outlet nozzle (5); and the other end of the grouting plug (2) is detachably connected with the grouting hose (3), and the grouting hose (3) is connected with the grouting pump. The method is simple and easy to implement, the construction period of repairing the quality defect of the cast-in-place pile is short, the influence on the construction period of the whole project is not large, the influence on the construction period can be reduced to the minimum through reasonable construction arrangement, and the repairing construction cost is low; and compared with a conventional treatment method, the process is simple in equipment and simple and easy to implement.
本发明公开一种岩溶地质灌注桩质量缺陷修补注浆组件及施工方法，包括注浆泵，还包括注浆管(1)和注浆塞(2)以及注浆软管(3)，其中，注浆塞(2)的一端可拆卸连接注浆管(1)，注浆管(1)的进口端外壁上对称设有吊耳(4)，注浆管(1)的出口端端部延伸设有出浆嘴(5)；注浆塞(2)的另一端可拆卸连接注浆软管(3)，注浆软管(3)连接注浆泵。由于本发明方法简单易行，灌注桩质量缺陷修补的工期短，对整个工程的工期影响不大，通过合理的施工安排，亦可将工期影响减少到最小，修补施工成本低：本工艺相对于常规处理方法来讲，设备较单一且施工方法简单易行。
Karst geological cast-in-place pile quality defect repairing grouting assembly and construction method
一种岩溶地质灌注桩质量缺陷修补注浆组件及施工方法
XU LIDONG (author) / DENG BIANYUAN (author) / GUI YUE (author) / SHEN CHANGDA (author) / LI JIAXIANG (author) / XIONG YOUWAN (author) / DING HONGGANG (author) / WEN JUNXIONG (author)
2021-05-18
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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