Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rotary spray irrigation cement paste reinforcing device
The invention discloses a rotary spray irrigation cement paste reinforcing device. The device comprises a grouting pipeline arranged on the outer side wall of a workpiece to be reinforced; the mud jacking pipeline comprises a vertical mud jacking pipeline and a horizontal mud jacking pipeline; the multiple vertical mud jacking pipelines are arranged, and all the vertical mud jacking pipelines are arranged around the center axis of the to-be-reinforced workpiece at intervals. The horizontal mud jacking pipeline is arranged at the bottom of the vertical mud jacking pipeline; a plurality of nozzles are arranged on the horizontal mud jacking pipeline and used for sequentially spraying cement paste in the vertical mud jacking pipeline and the horizontal mud jacking pipeline, so that a soil body around the to-be-reinforced workpiece is softened, and when the cement paste is solidified, a reinforcing body is formed to reinforce the to-be-reinforced workpiece; and the large rotating machine equipment is used for rotating and downwards pressing the to-be-reinforced workpiece. According to the invention, the large-scale rotating machine equipment rotates and presses down the to-be-reinforced workpiece, and the cement paste is rotatably sprayed along the outer side wall of the to-be-reinforced workpiece and is uniformly distributed. And when the cement paste is solidified, a reinforcing body is formed to reinforce the to-be-reinforced workpiece.
本发明公开了一种旋喷灌注水泥浆加固装置。该装置包括：压浆管道，压浆管道设置于待加固工件的外侧壁上；压浆管道包括：竖直压浆管道和水平压浆管道；竖直压浆管道设置有多个，全部的竖直压浆管道绕待加固工件的中心轴间隔设置；水平压浆管道设置于竖直压浆管道的底部；水平压浆管道上设置有多个喷嘴，用于依次将竖直压浆管道、水平压浆管道中的水泥浆喷射，以使待加固工件周围的土体软化并当水泥浆凝固时形成加固体加固待加固工件；大型转机设备，大型转机设备用于将待加固工件旋转下压。本发明，大型转机设备将待加固工件旋转下压，水泥浆沿着待加固工件的外侧壁旋转喷射，分布均匀。当水泥浆凝固时形成加固体来加固待加固工件。
Rotary spray irrigation cement paste reinforcing device
The invention discloses a rotary spray irrigation cement paste reinforcing device. The device comprises a grouting pipeline arranged on the outer side wall of a workpiece to be reinforced; the mud jacking pipeline comprises a vertical mud jacking pipeline and a horizontal mud jacking pipeline; the multiple vertical mud jacking pipelines are arranged, and all the vertical mud jacking pipelines are arranged around the center axis of the to-be-reinforced workpiece at intervals. The horizontal mud jacking pipeline is arranged at the bottom of the vertical mud jacking pipeline; a plurality of nozzles are arranged on the horizontal mud jacking pipeline and used for sequentially spraying cement paste in the vertical mud jacking pipeline and the horizontal mud jacking pipeline, so that a soil body around the to-be-reinforced workpiece is softened, and when the cement paste is solidified, a reinforcing body is formed to reinforce the to-be-reinforced workpiece; and the large rotating machine equipment is used for rotating and downwards pressing the to-be-reinforced workpiece. According to the invention, the large-scale rotating machine equipment rotates and presses down the to-be-reinforced workpiece, and the cement paste is rotatably sprayed along the outer side wall of the to-be-reinforced workpiece and is uniformly distributed. And when the cement paste is solidified, a reinforcing body is formed to reinforce the to-be-reinforced workpiece.
本发明公开了一种旋喷灌注水泥浆加固装置。该装置包括：压浆管道，压浆管道设置于待加固工件的外侧壁上；压浆管道包括：竖直压浆管道和水平压浆管道；竖直压浆管道设置有多个，全部的竖直压浆管道绕待加固工件的中心轴间隔设置；水平压浆管道设置于竖直压浆管道的底部；水平压浆管道上设置有多个喷嘴，用于依次将竖直压浆管道、水平压浆管道中的水泥浆喷射，以使待加固工件周围的土体软化并当水泥浆凝固时形成加固体加固待加固工件；大型转机设备，大型转机设备用于将待加固工件旋转下压。本发明，大型转机设备将待加固工件旋转下压，水泥浆沿着待加固工件的外侧壁旋转喷射，分布均匀。当水泥浆凝固时形成加固体来加固待加固工件。
Rotary spray irrigation cement paste reinforcing device
一种旋喷灌注水泥浆加固装置
QIU XU (Autor:in) / LIU YANGUI (Autor:in) / ZHENG JIANFEI (Autor:in) / ZHU WENBO (Autor:in) / ZHANG JI (Autor:in) / MA WENGUAN (Autor:in) / LIU XIN (Autor:in) / YAN SHU (Autor:in) / GUO XIAOJIANG (Autor:in) / XIN YIHAO (Autor:in)
12.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Spiral spray irrigation cement paste injection reinforcing device
| Europäisches Patentamt | 2023
External expansion arm grouting cement paste reinforcing device
| Europäisches Patentamt | 2023
Reinforcing matrial effects on hardened cement paste microstructures
| Tema Archiv | 2002
Reinforcing Material Effects on Hardened Cement Paste Microstructures
| British Library Conference Proceedings | 2002