Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Grouting equipment suitable for fault fissure and used for geotechnical engineering
The invention relates to the field of geotechnical engineering, in particular to geotechnical engineering grouting equipment suitable for fault fractures. The technical problems that during grouting, the edge of a crack cannot be fully filled, meanwhile, the crack is uneven, the crack needs to be fully filled for a long time during filling, water seepage exists in the crack, and grouting is not facilitated are solved. According to the technical scheme, the grouting equipment suitable for the fault fissure and used for the geotechnical engineering comprises a grouting outer pipe and the like; a plurality of first grout outlet holes are formed in the middle of the grouting outer pipe. During grouting, the interior of a crack can be leveled, so that flowing filling of follow-up injected slurry is facilitated, the grouting efficiency and the grouting quality are greatly improved, the grouting device can adapt to flat ground drilling and slope drilling, and meanwhile the situation that water seepage exists in the crack can be treated.
本发明涉及岩土工程领域，尤其涉及一种适用于断层裂隙的岩土工程用注浆设备。本发明的技术问题是：在注浆时，无法将裂隙的边缘充分填充满，同时裂隙内凹凸不平，填充时需要较长时间才能将裂隙内填充满，以及裂隙中有渗水的情况，不利于浆料的注入。本发明的技术方案是：一种适用于断层裂隙的岩土工程用注浆设备，包括有注浆外管等；注浆外管中部开有若干个第一出浆孔。本发明在注浆时，能够对裂隙内部进行整平，以便于后续注入的浆料的流动填充，极大的提高了注浆效率和注浆质量，而且不管是平地的钻孔还是斜坡的钻孔都能够适应，同时面对裂隙内有渗水的情况，也能够对其进行处理。
Grouting equipment suitable for fault fissure and used for geotechnical engineering
The invention relates to the field of geotechnical engineering, in particular to geotechnical engineering grouting equipment suitable for fault fractures. The technical problems that during grouting, the edge of a crack cannot be fully filled, meanwhile, the crack is uneven, the crack needs to be fully filled for a long time during filling, water seepage exists in the crack, and grouting is not facilitated are solved. According to the technical scheme, the grouting equipment suitable for the fault fissure and used for the geotechnical engineering comprises a grouting outer pipe and the like; a plurality of first grout outlet holes are formed in the middle of the grouting outer pipe. During grouting, the interior of a crack can be leveled, so that flowing filling of follow-up injected slurry is facilitated, the grouting efficiency and the grouting quality are greatly improved, the grouting device can adapt to flat ground drilling and slope drilling, and meanwhile the situation that water seepage exists in the crack can be treated.
本发明涉及岩土工程领域，尤其涉及一种适用于断层裂隙的岩土工程用注浆设备。本发明的技术问题是：在注浆时，无法将裂隙的边缘充分填充满，同时裂隙内凹凸不平，填充时需要较长时间才能将裂隙内填充满，以及裂隙中有渗水的情况，不利于浆料的注入。本发明的技术方案是：一种适用于断层裂隙的岩土工程用注浆设备，包括有注浆外管等；注浆外管中部开有若干个第一出浆孔。本发明在注浆时，能够对裂隙内部进行整平，以便于后续注入的浆料的流动填充，极大的提高了注浆效率和注浆质量，而且不管是平地的钻孔还是斜坡的钻孔都能够适应，同时面对裂隙内有渗水的情况，也能够对其进行处理。
Grouting equipment suitable for fault fissure and used for geotechnical engineering
一种适用于断层裂隙的岩土工程用注浆设备
HAN NANA (Autor:in) / QI SHIYUAN (Autor:in) / ZHU BO (Autor:in) / SHEN XIAOYA (Autor:in) / SHEN TING (Autor:in)
05.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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