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

[@susee1995]

This is proctor test, not CBR test

[@b4le25]

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

[@engeneerengeneer3986]

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

[@sinoma603]

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

[@maxdodger3613]

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

[@MohitKumar-fs8ip]

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

[@carolineskaff6395]

so touching for an excellent video

[@nwescher]

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

[@lucyachieng5586]

This is proctor

[@shortsprings]

the most important part was skipped!

[@razaullahullah5407]

This sample proctor test

[@MusicbyHenda]

this is not CBR

[@user-ro7tb1so3q]

Good test

[@ericsgaming6632]

Nice video

[@shubhambugade4654]

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

[@dalandandan665]

What standard did you follow?

[@katigallafamily3625]

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

[@nyabutonelson2128]

THIS IS NOT CBR TEST😑😑😑

[@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!

[@Joy_Apple]

Mana cbr nya. Itu compaction test ja nmpk.

[@kushagrabhardwaj3193]

55 blows not 62

[@PradeepKumar-sl7zh]

Wrong process

[@ervinnuhaj6243]

CBR?!
Is proctor

[@user-cd4gm9mx1h]

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

[@kayzu619]

thanks for wasting 5 minutes of my time

[@vivekkashyap8491]

Half videos

[@knowledgeofspace780]

Totally wrong

[@kajalpati9603]

Nonsense video

[@monarch6922]

Useless

[@hungtrinh6556]

The video sound is pretty good, beyond my imagination