A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Soft zone grouting tool and grouting type construction technology
The invention relates to the field of road construction, in particular to a soft zone grouting tool and a grouting type construction technology.The soft zone grouting tool comprises a sleeve valve pipe body, the sleeve valve pipe body is provided with a grouting section, the grouting section is provided with a plurality of grouting holes, and a grouting piece is arranged in the sleeve valve pipe body in an inserted mode and used for grouting; the side wall of the grouting piece is in threaded connection with an expansion piece, the expansion piece is provided with an expansion part, and the expansion part is used for expanding to abut against the inner side of the sleeve valve pipe body for sealing. The grouting production efficiency can be improved, and the problem that grouting pipe resources are wasted is solved.
本申请涉及道路施工的领域，尤其是涉及一种软弱地带注浆工具及注浆式施工工艺，其包括袖阀管本体，所述袖阀管本体设置有注浆段，所述注浆段开设有多个射浆孔，所述袖阀管本体内插接设置有注浆件，所述注浆件用于注浆，所述注浆件的侧壁螺纹连接有膨胀件，所述膨胀件设置有膨胀部，所述膨胀部用于膨胀与所述袖阀管本体的内侧抵接密封。本申请能够提高注浆的生产效率，改善灌浆管材资源浪费的问题。
Soft zone grouting tool and grouting type construction technology
The invention relates to the field of road construction, in particular to a soft zone grouting tool and a grouting type construction technology.The soft zone grouting tool comprises a sleeve valve pipe body, the sleeve valve pipe body is provided with a grouting section, the grouting section is provided with a plurality of grouting holes, and a grouting piece is arranged in the sleeve valve pipe body in an inserted mode and used for grouting; the side wall of the grouting piece is in threaded connection with an expansion piece, the expansion piece is provided with an expansion part, and the expansion part is used for expanding to abut against the inner side of the sleeve valve pipe body for sealing. The grouting production efficiency can be improved, and the problem that grouting pipe resources are wasted is solved.
本申请涉及道路施工的领域，尤其是涉及一种软弱地带注浆工具及注浆式施工工艺，其包括袖阀管本体，所述袖阀管本体设置有注浆段，所述注浆段开设有多个射浆孔，所述袖阀管本体内插接设置有注浆件，所述注浆件用于注浆，所述注浆件的侧壁螺纹连接有膨胀件，所述膨胀件设置有膨胀部，所述膨胀部用于膨胀与所述袖阀管本体的内侧抵接密封。本申请能够提高注浆的生产效率，改善灌浆管材资源浪费的问题。
Soft zone grouting tool and grouting type construction technology
一种软弱地带注浆工具及注浆式施工工艺
LI TAO (author) / ZHU XIUCHUANG (author) / LI XIAOJUN (author) / LUO QIJU (author) / ZOU ZHIBIN (author) / LI KAISHENG (author)
2023-12-01
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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