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Cable Percussion

Our cable percussion services are widely used and an effective technique for obtaining subsurface soil and rock samples. It involves driving a hollow drill casing into the ground using a percussion hammer and cable system. As the drill advances, the sample is collected in the casing, allowing us to extract valuable information about the soil and geological conditions.

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The Importance of Geotechnical Cable Percussion:

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  • In-Depth Site Investigation: Cable percussion provides a deeper understanding of subsurface conditions, allowing for accurate site characterisation and informed decision-making during the planning and design stages of construction projects.

  • Foundation Design: The data obtained from cable percussion helps in designing suitable foundations that can withstand the specific ground conditions, ensuring the stability and safety of structures.

  • Contamination Assessment: Cable percussion allows for the collection of soil samples for laboratory testing, helping to assess the presence of contaminants and potential environmental risks.

  • Risk Mitigation: By identifying potential ground challenges, such as weak or unstable soil layers, groundwater levels, or geological anomalies, cable percussion helps in mitigating construction risks.

Find out more

Call us today!

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24 Longfield Road

Longfield Industrial Estate West
Eglinton
Derry 
BT47 3 Y

E:info@northwestgeo.com

C: +353 087 9144 585

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