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Technologies and InnovationCivil Engineering TechnologyCurve Inducement Drilling Method (for Permeable Grouting Method)
Curve Inducement Drilling Method (for Permeable Grouting Method)
In the conventional permeable grouting method, it is common to drill linear grouting holes, which may cause problems in which facilities operations need to be temporarily stopped, or some parts of the object ground should remain unimproved, especially in the case where the structure above ground is relatively large. The curve inducement drilling method developed by Penta-Ocean enables drilling to follow 3-dimensional curvature pathways. This makes it possible to also apply the permeable grouting method to any portion of the targeted area.
No need to stop facilities operations
Since the required working area is relatively small and the ground directly underneath facilities can be improved from adjacent locations, facilities operations need not to be halted during the course of the work.
Efficient execution
Since long-distance drilling can be carried out, the number of improved soil body per one inducement line significantly increases and broad areas can be efficiently improved.
Avoiding underground obstructions
The drilling path and current posture and position of the drilling head can be known in real-time remotely, making it possible for the drilling work to be executed avoiding underground obstructions such as bearing piles or other underground objects or facilities.
