Geokhan
Geotechnical
- Apr 3, 2021
- 41
Hi. Some days when we are coring in rocks,sometime mudstone and muddy material get stuck in the core tube as a result the opperatore open the tube along with the core sample inside. They tried hard to get out the core from tube at this process they hit the tube on ground due to which the core sample comes out at broken pieces and the whole mudstone and siltstone become broken.. In such cases how to calculate the RQD and SCR for report. And also tell me about the standard way to pull out such stuck cores. Thanks in advanced