Dynamic Cone Penetration Test Analysis

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This video shows how to interpret and analyse data from a dynamic cone penetrometer test. The test itself is shown in this video • Dynamic Cone Penetrome... and his video (DCP in the field conditions) • Dynamic Cone Penetrome... . DCP data is used to confirm the boundaries between different geological units and estimate the strength of each soil layer.
Similar type of test is Standard Penetration Test • Correcting SPT N value...
To learn more about different methods of site investigation, watch this video • Field Investigation of...
#engineering #soilmechanics #geology #experiment

Опубликовано:

7 авг 2024

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Комментарии : 12

@SuperBulletforme 10 месяцев назад

Hi Ivan, thanks for posting videos. all your videos are superb.

@danielcomboni4160 2 года назад

This was very helpful. Thank you.

@JBayney 2 года назад

Very useful video thanks

@Panchobway Год назад

What about correlating to cbr and soil bearing capacity?

@bri9815 4 месяца назад

Is it possible to convert penetration per blow to force per unit base area when measuring soil penetration?

@muhammadaldrian8393 3 месяца назад

Hi Ivan, thans for sharing. Can u please suggest what SOFTWARE to process this DCP data that can produce interpretation and also its correletaion between DCP point

@sachindhamapurkar6251 Год назад

Which Standard refer to conducting DCPT?

@asimsuwal7661 Год назад

Hi Ivan Great video. Very useful. Just a question. Sometimes the DCP test shows higher blows (Example 9 to 10 blows) around 0.5m to 1m in clay soil and shows less blows (Example 4 to 5) as you go deeper around 1m to 2m. Can you explain why that is?

@clifforddunenye5352 5 месяцев назад

When you start with the test, evaporation and movement by vehicles can compact the top soil, giving you a slightly higher strength. I think there will be water table within the depth of 1m that's why. Clay when wet is soft and expands thus, you will need less energy to penetrate it. so in summary, there is a possibility of a water table being around that depth hence, the lower DCP values.