California Bearing Ratio (CBR) Test

Highway Engineering Laboratory
This course covers laboratory practices and experiments to ensure students are familiar with the use of various test equipment and enables them to conduct laboratory tests via hands-on. Laboratory tests for this course cover aggregate tests; binder tests, determination of soil subgrade via California Bearing Ratio, and asphalt mix design.

[@rj11wacat]

This is just a general proctor. A CBR is much more sophisticated.

[@Qureshi.Hypes.GB.Tehseen]

Brother you have shown incomplete test, thats why no one can get complete information from this video.. i.e how penetration is made? How calculations are made after test? what is the difference between soaked an unsoaked CBR? etc

[@nghianguyenthi218]

The video sound is pretty good, beyond my imagination

[@ruymenezes4940]

hey man, you made a proctor test not a CBR test! CBR test stay in the water for 4 days.

[@EjukuEmmanuel]

That's an unsoaked CBR tests.

[@md.foysalmahmudspring1983]

It's a not a cbr test

[@rajakhawar7894]

@nikhil how u do many one person doing 2 time per day

[@b4le25]

nice video😍😍 luv it,thansk for making such a great video for self learning

[@susee1995]

This is proctor test, not CBR test

[@engeneerengeneer3986]

California Bearing Ratio Test same the Proctor Test??? What Differences between tests?

[@carolineskaff6395]

so touching for an excellent video

[@josephwillbart]

Good tutorial

[@wchann3l]

Not sure where this method is but here in Australia we have a different standard for the CBR test.

[@MohitKumar-fs8ip]

What should be its percentage so that we can know that the material is fine?

[@alfredokumu1479]

above or 30%is ok

[@sinoma603]

But how to penetrate? what kind of media to penetrate?

[@달려라이언-j5x]

Good test

[@Differentstuffs]

this is not CBR

[@maxdodger3613]

without showing the actual penetration test, your video makes it look like a proctor test, otherwise good information, thank you

[@ericsgaming6632]

Nice video

[@shubhambugade4654]

what after drying the sample?? when should we measure & how can we determine the results?

[@razaullahullah5407]

This sample proctor test

[@shortsprings]

the most important part was skipped!

[@dalandandan665]

What standard did you follow?

[@lucyachieng5586]

This is proctor

[@Joy_Apple]

Mana cbr nya. Itu compaction test ja nmpk.

[@katigallafamily3625]

Hey man, this is MDD test, not CBR test ,
🤭🤭

[@kushagrabhardwaj3193]

55 blows not 62

[@nyabutonelson2128]

THIS IS NOT CBR TEST😑😑😑

[@ervinnuhaj6243]

CBR?!
Is proctor

[@PradeepKumar-sl7zh]

Wrong process

[@Boomer848848]

Terrible video. I was expecting to see the actual CBR test, but instead saw all the setup and a single slide with text "Do the CBR test". Looks like somebody didn't have the money to actually buy the expensive equipment!

[@k.Aditya-o8m]

What is the spacer disc used for in the CBR Test?

[@vivekkashyap8491]

Half videos

[@kayzu619]

thanks for wasting 5 minutes of my time

[@Billy-f7g]

Wow that was bad.

[@pigdogproductions]

AI Rubbish

[@knowledgeofspace780]

Totally wrong

[@kajalpati9603]

Nonsense video

[@monarch6922]

Useless

[@hungtrinh6556]

The video sound is pretty good, beyond my imagination