1D Consolidation Test: Lab Procedures

This webcast covers the procedures for preparing a specimen and conducting a one dimensional consolidation test.
(c) William A Kitch, 2020. Licensed by Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

[@jimdanial5735]

woah finally we get to see Professor Kitch in person!!! thank u for all these years!

[@matinjalalimoghadam1549]

Highly appreciate your time and experience you freely shared with people around the globe. As a PhD student it was really influential for my studies. Tnq indeed Prof. Kitch.

[@ahasanulhaquehashib7773]

oh! I can finally see how you look! Professor Kitch, thank you so much for the work you put in and the knowledge you freely share. I know it comes from years of hard work. You have taken me through numerous exams successfully without fail. You are a modern day hero! Kind regards Hasib

[@GenaEnSamIAm]

Holy Crap! I can finally see how you look! Lol Professor Kitch, thank you so much for the work you put in and the knowledge you freely share. I know it comes from years of hard work. You have taken me through numerous exams successfully without fail. You are a modern day hero! Kind regards Eugene

[@TheAncientColossus]

Thank you for keeping me motivated to become a Geotechnical engineer in times like this Professor! I hope I can be as knowledgeable in Geotechnical Engineering one day!

[@DongjinPark-so2iq]

Thanks so much Prof. Kitch. You have been saving many people from complexity of geomechanics. Hoping you are healthy and fine amid covid 19 From south korea

[@user-lt3pj6gc2w]

God bless you our dear professor

[@mehdishekarforoush2209]

It's amazing, thank you

[@scientificresearch1400]

great professor

[@fred111158]

Is it not necessary to perform the unloading-loading cycle in order to calculate the swell index and recompression coefficient?

[@altviooltje]

Do you use also Taylor and the Bjerrum and the isotachen methode to do the calculations for al parameters?

[@willliamkitch2967]

Yes, you can use those methods. For my intro geotech class I teach just the Casagrande method, because I think it’s the most intuitive. In practice I like to use the Taylor method as well because it allows you to project ahead where Casagrande’s method allows you to find t-100 only by looking back in time. If you need the secondary compression index, you need to use Casagrade’s method. I don’t use Bjerrum’s isochrone theory. It’s not common in practice in the US.

[@farhanshaher3032]

Can you please explain why mostly we get degree of saturation of the final more than the initial and some times we get degree of saturation more than 100% ?? Thanks

[@youwilllaugh3136]

There are no such things as more than 100% degree of saturation