Carleton University - CIVE 3208 Lab 6: Direct Shear Test
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- Опубликовано: 11 сен 2011
- -About the shear box apparatus
-Which soil to use
-How to assemble the shear box
-How to perform the experiment (motor speed, strain gauges, setup the software)
-Why to perform the test at different load levels
-How to calculate apparent cohesion and friction angle
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Great video. Quick note: those displacement sensors are not strain gauges. They are DCDT or LVDT sensors, a type of differential transformer. Strain gauges generally are the metallic bonded variable resistors.
Thanks for this! Cleared up a lot of confusion!
This is indeed an extremely useful video.
nice test ....i hope to see ,more ....about metallic and non metallic materials tests
Very nice video!
very cleary and neatly explained!
thanks for dis useful video..
very useful video thank you
Why is the normal load so high? Will that be realistic as per field normal load?
thanks a lot!
good job :)
Thanks so much
excellent, Thank you
but you do not show what happen exact
what is the apparent cohesion of the soil, what does this mean?
good ,thanks a lot
thanks
What's different between normal stress and shear stress?
Normal stress acts perpendicular to the surface whereas shear acts parallel or along the horizontal plane.
thanx alooooooot
WHO CAME HERE AFTER THE CORONAVIRUS LOCKDOWN!?
Saving my ass.
bruh you were 1 second off
thanks