How to estimate Effective CBR of subgrade soil? When Embankment is in multiple layers.

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  • Опубліковано 1 січ 2025

КОМЕНТАРІ • 34

  • @journeyashighwayengineer8906
    @journeyashighwayengineer8906 7 днів тому

    Thank you so much sir. Recently i have faced this Concept in my interview i was little bit confused about Effective CBR but now my mind was very clear about this. Thank you for your guidance.

    • @SatishIITR
      @SatishIITR  6 днів тому

      Happy to note. Keep watching

  • @prpt2407
    @prpt2407 Рік тому

    Clear sir... Thanks for your sessions
    I am regularly watching your previous sessions.

  • @pratikshajha8725
    @pratikshajha8725 2 місяці тому

    Thank you sir for such clear explanation

    • @SatishIITR
      @SatishIITR  2 місяці тому

      I am happy to note that you liked it. Keep watching

  • @jamessilver811
    @jamessilver811 7 місяців тому

    TIMESTAMP
    00:00 How to estimate
    00:52 When do you need it?
    01:36 Concept
    04:54 Advertisement of some books
    05:57 Example 1
    10:46 Example 2

    • @SatishIITR
      @SatishIITR  7 місяців тому

      Thanks, You can skip the ad part.

  • @ramawadheshkumar5313
    @ramawadheshkumar5313 Рік тому

    excellant explain about effective cbr

    • @SatishIITR
      @SatishIITR  Рік тому

      Glad you liked it. Keep watching

  • @milindjamble7987
    @milindjamble7987 Рік тому +1

    Nice explanation Sir
    And congratulation on receiving award

    • @SatishIITR
      @SatishIITR  Рік тому

      Thanks a lot, Milind Ji.

    • @prpt2407
      @prpt2407 Рік тому

      We also know about the Award..and congratulations to sir

    • @SatishIITR
      @SatishIITR  Рік тому

      @@prpt2407 Thank you so much. It is with blessings of all well wishers like you.

  • @prakashg1130
    @prakashg1130 Рік тому

    Thanks sir for explan CBR of subgrade soil.🙏

  • @aalex5842
    @aalex5842 Рік тому

    Dear Sir thank you very much for your nice video. I have read that wheels stresses diminish after 500 mm from the surface, is that correct

    • @SatishIITR
      @SatishIITR  Рік тому

      NO, wheel stress diminishes after 500 mm down the subgrade, not the pavement surface.

  • @parasmanisindhia4493
    @parasmanisindhia4493 10 місяців тому

    Is there any video of
    IRC 15, 2017?

    • @SatishIITR
      @SatishIITR  10 місяців тому

      I have uploaded one video on concrete mix design. watch it here ua-cam.com/video/VBrP_vm2YsA/v-deo.html

  • @peoplespowerhellyeah8619
    @peoplespowerhellyeah8619 17 днів тому

    Sir, can you share the IITPAVE SOFTWARE with us.

  • @rameshdhimal3428
    @rameshdhimal3428 8 місяців тому

    Can you please make a video on pavement design which has capping layer due to low CBR of subgrade with CTB base layer and CTSB subbase layer and specification of capping layer??

    • @SatishIITR
      @SatishIITR  8 місяців тому +1

      Concept of capping layer is no more in use now. IRC 37 suggests a minimum effective CBR of 5% for subgrade soil.

  • @gvarun2192
    @gvarun2192 7 місяців тому

    Thank for you video sir, can you pls explain meaning of semi infinite ..

    • @SatishIITR
      @SatishIITR  7 місяців тому +1

      infinite and semi-infinite are very relative terms. When we consider a layer which is finite in one direction and infinite in other direction, we call it semi-infinite. For example, a lyer of base course in a pavement is infinite in horizontal direction and finite in the vertical direction.

    • @gvarun2192
      @gvarun2192 7 місяців тому

      Sir,
      If there is a filling of more than 2 Mtr, How much depth of Embankment will be considered for Design purposes for calculating effective CBR.

    • @SatishIITR
      @SatishIITR  7 місяців тому

      @@gvarun2192 Embankment depth below subgrade is taken infinite.

    • @gvarun2192
      @gvarun2192 7 місяців тому

      ​ Thank you very much for your reply sir.

  • @ErCSPatel-zx6mi
    @ErCSPatel-zx6mi Рік тому

    Plz Sir make video for Traffic survey and how to convert msa .

  • @SatishIITR
    @SatishIITR  Рік тому

    If u want to buy books for your GATE or JEE exam, see the description box.

  • @dibyasinghasahoo3761
    @dibyasinghasahoo3761 Рік тому

    iit pave link

    • @SatishIITR
      @SatishIITR  Рік тому

      given in my video on Design of Flexible Pavement