Identification of roughness, texture and fracture frequency of rock in core logs

This lecture has description of fracture frequency, texture of rock, roughness and sample collection.

[@KAMRAN4160]

Great Sir
Thanks

[@harisraza9192]

Thanks! Its nice information regarding natural fractures identification in cores sample.

[@malviyageo11]

Your all videos are very informative thanks to upload.
Regards

[@malviyageo11]

Many many thanks to you.

[@jogiaemirates1126]

How can you correlate sample collection of a Particular BH with other BH sample comparison for any contact!!

[@jogiaemirates1126]

Please explain how to mark the contacts while logging of core.

[@w7oshy]

This was very helpful, thank you so much

[@fredbwaise4911]

Hi, just to be sure, what did you mean at 1:39 after you measured 1m and then you said "that is 2m"? I know this was back in 2020 but just keen to learn what I missed, thanks.

[@allenchung4610]

i think the length of the box is 1m, and the length of the cores you get in one core run is 2m. but i'm not sure.

[@maliknaumanqaisar7987]

Thank you very much

[@beautyisinmind2163]

sir is it possible to show triaxial and UCS test too with explanation, it would enlighten more

[@DrMohitKumarPuniya]

Yes sir, i will try

[@beautyisinmind2163]

@@DrMohitKumarPuniya Thank you sir, you are the best teacher ever, learning a lot following your channel

[@DrMohitKumarPuniya]

@@beautyisinmind2163 thank you sir for your feedback

[@mye-mail3098]

Thanks

[@akashchordiya2210]

How to calculate persistance of joints from cores?

[@DrMohitKumarPuniya]

Thats not possible in core

[@akashchordiya2210]

@@DrMohitKumarPuniya Then how i calculate RMR values if i only have core logs with me?

[@DrMohitKumarPuniya]

@@akashchordiya2210 use, UCS, RQD, Spacing of discontinuity, condition of discontinuity include roughness, aperture, infilling, weathering condition groundwater condition. Persistence has a maximum rating 6 that can be managed in the overall calculation.

[@akashchordiya2210]

@@DrMohitKumarPuniya how can i calculate aperture?

[@DrMohitKumarPuniya]

Try to fix the core along natural joint

[@subramanyamraju4413]

Sir, please core fittung and setting core and orientatiin is more impartent, some where featured that one take type of fractures. U must put stab line firtst.

[@sandeepkumarsahu5866]

Sir Hindi me btaiye