While regular (1D) CSL can only show the depth of an anomaly, tomography can help visualize its shape, size, and location. Tomography is an analysis and presentation method of captured CSL data that projects the logged results into a two-dimensional (2D) plane or three-dimensional (3D) body.

CHUM 3DT Advanatges

True 3D tomography (compare and see)
Bonus 3D tomography generation from initial 2D data.
2D Tomography is standrad with CHUM crosshole.
Real-time Tomography - Only with CHUM.

Applications

When a suspected problem is found in a CSL test, performing 3DT may reveal more information. 3DT visualization makes it easier to view anomalies' size and location relative to the pile. Hence, 3DT visualization can support the test engineer's decision-making process when evaluating anomalies' effect on a pile's capacity and serviceability.

It is easy to generate 3D Tomography from the CHUM standard 2D Tomography

Reliable

True 3D tomography
Based on three tomography algorithms.
Choose between FAT-based tomography (velocity), attenuation-based tomography (Energy), or a combination.

Easy to Use

Collect data with standard 2D CHUM tomography.
Get a bonus 3D presentation from Piletest (limited).
Purchase once you are convinced of its value.

Top Perfromance

It uses three tomography algorithms.
- Real-time 2D tomography.
- Matrix-based inversion
- Fuzzy Logic (unique for CHUM).
Animated 3D tomography display.

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CHUM CSL pile wall test site

CSL test team on a construction site with a CHUM system in Australia

CHUM 3D Tomography dashboard

Piletest 3D tomography software in action

CHUM CSL bridge pile test

CSL test team on a construction site with a CHUM system in Africa

CHUM CSL pile wall test site

CSL test team on a construction site with a CHUM system in Australia

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