AASHTO T 89 - Liquid Limit - Method B

This video provides a summary of test method procedures. For more information on this method, including calculations, please visit the CTTP online training modules here: cttp.uark.edu/online-training...

[@soorajvishwakarma1]

Good job.

[@izharahmad1802]

Very good

[@klavdiyasergeeva795]

this is the great way to start your career in trading

[@mrchembe5051]

this was a clean test , hats off

[@OGTennyson]

I agree

[@sarinnhang5026]

I liked this video 🎉

[@RDJVChannel6330]

how gram of soil and water added

[@rickdelagarza4ever]

How long should the soil sample stay in the oven?

[@cttparkansas4219]

Anytime you are oven drying something (at the proper temp of 230 +-9 F or 110 +-5 C), you are supposed to dry them until they achieve "constant mass". Constant Mass is defined as "the mass at which additional drying would result in less than an additional 0.1% loss in mass". In general terms, if you dry overnight as the proper temperature, that is usually sufficient to achieve constant mass.

[@tirestaracademy4651]

Like this videi

[@tirestaracademy4651]

Video

[@Keyboard_Arts]

Is that soil eadible

[@azigzagzac]

You might want to read the standard... the soil pat was not correct. This soil pat was concave. The standard states it should be a horizontal plane.