DIRECT SHEAR STRESS (IS-2720-PART-13-1986) Reaffirmed- 2009

The test is carried out on either undisturbed samples or remoulded samples. To facilitate the remoulding purpose, a soil sample may be compacted at optimum moisture content in a compaction mould. Then specimen for the direct shear test could be obtained using the correct cutter provided. Alternatively, sand sample can be placed in a dry state at a required density, in the assembled shear box.
Click on link below to download the format
drive.google.c...

[@vinaygoswami7814]

Sir bahut hi shandaar.... Thank you very much.

[@khanfahad93]

great video sir thank you so much for sharing such precious videos

[@HIGHWAYGUIDE]

It's my pleasure

[@dharmendramishra1670]

Very good sir, got full knowledge,

[@HIGHWAYGUIDE]

Keep watching

[@adityasharma79228]

to determine direct hear test we have to conduct 3 different soil specimen having same water content and same density but applying different loads like 0.5, 1 and 1.5 kg/cm^2 . correct statement hai ki nahi.

[@anurag00100]

Thankyou so much sir ❤️❤️❤️

[@HIGHWAYGUIDE]

Always welcome

[@shaikhfazil2373]

Thank you.very nice video

[@HIGHWAYGUIDE]

Thank you too

[@rampratapmaurya2681]

Great sir

[@AmitSingh-ej1ko]

Dear sir i just want to know how can i get SBC value from C and phi

[@pawanjoshi6704]

Sir which type of test is this undrained consolidated undrained or consolidated drained i thik you have done undrained test but in IS code mentioned porus stone will not be used and water jacket should be provided but you have not done it please explain.

[@manojkumar-ky1iy]

Weight of wet sample will be 182.28 Dry wt.=167.1525 Water=15.1273 Please correct me if I’m wrong

[@HIGHWAYGUIDE]

Thank you for your feedback

[@marasini]

I have taken data of displacement in 25, 50, 75, 100 and the reading of the Proving ring 1.0, 1.2, 1.6..... how do I calculate /convert now

[@HIGHWAYGUIDE]

Download the excel sheet given in the description

[@marasini]

@@HIGHWAYGUIDE shall I directly input what I mentioned or do I have to convert the unit. Did I took these two data in different Units

[@sushantrauthan5704]

Very good video sir, sir what i dont understand is that how is your proving rimg reading for 0.5 kg load test 4around 46 but you have taken shear stress value as 0.37?? Is there a multiplication by proving ring constant and what is the value of proving ring constant??

[@HIGHWAYGUIDE]

Please see the whole video with interest

[@sushantrauthan5704]

@@HIGHWAYGUIDE i saw it with a lot of intrest but at times i couldnt understand what u were saying

[@ddcivilengineering5186]

Sir lever arm rest krna hai kya screw par... plz uska batdo

[@prasanthvijigeotech7894]

Sir, Small Doubt the Sample thickness was 3 cm then how can you put 6 in corrected area...?. In IS Code also it was 3 and in excel you are used 60 not 6... why....??? Kindly clear my doubt....

[@HIGHWAYGUIDE]

In latest revision , it is Ao(1- ẟ/6) I had divided by 60 because to convert ẟ from mm to cm.

[@HIGHWAYGUIDE]

drive.google.com/open?id=1hzabyQcsBzf0Cha1O7EdLYaxo_BaW3L_

[@nprasanthgeotech]

@@HIGHWAYGUIDE Wow thank you so much for your Reply...👏👏👏 Doubt cleared....

[@Mukthirhwar]

Tq I'm watched total your video sir... Small doubt Is it which type of test method sir Is it disturbed sample.?

[@sukdebgoswami2444]

Sir grid plate and stone plate kyun dete hai ?

[@amitahlawat5690]

Great peace of information

[@DineshMalviyahere]

Very informative tutorial. I am interested to know, how we estimate normal stress i.e. for 0.5kg/cm2 the mass used is around 1.50 kg, which area we are considering to estimate 0.5 kg/cm2 ?

[@abhijeetshukla3777]

Same question from my side

[@simasubhadrashini2600]

Sir kya aap bata sakte hain ki direct shear ka stress strain curve kaise banate hain according to IS code 2720 part 13

[@HIGHWAYGUIDE]

Please see my last part of the video

[@sreenathijk2952]

What is proving ring constant of shear test

[@HIGHWAYGUIDE]

Please see full video

[@krishnamoybhattacharyya2194]

Sir please explain me that how to calculate the value of weight of wet sample required ?

[@HIGHWAYGUIDE]

Already explained , please see whole video with interest.

[@shyamugautam8470]

Sir undrained test, consolidate undrained test , consolidate drained test in teeno me kya difference hai kis kis condition me use krenge ye process

[@shyamugautam8470]

Please reply sir

[@simasubhadrashini2600]

Sir kya proving ring constant aur calibration factor same hota hai ?

[@HIGHWAYGUIDE]

Yes

[@riturajdevrani1022]

Sir, the weight of dry soil taken should be 167.13 gm if not wrong, otherwise please explain how the weight of dry soil was determined?

[@HIGHWAYGUIDE]

Please download the format from the link given in the description.

[@rishikantkol2535]

Thank you sir

[@HIGHWAYGUIDE]

So nice of you

[@brahma6102]

Sir isme maximum aur minimum bhi kuchh rahta hai kya please reply me

[@HIGHWAYGUIDE]

No

[@gauravmaru4782]

Thanks a lot sir but how to find out cohession if material is cohessive

[@HIGHWAYGUIDE]

Please see last part of the video.

[@TrueFact266]

Sir, Why we are take mdd 95%

[@vijayjha7371]

Sir, Please upload Triaxial shear test video

[@HIGHWAYGUIDE]

I have no instrument

[@nitintripathi2105]

informative video

[@VinitModi19]

how to get Proving ring constant value??

[@HIGHWAYGUIDE]

Already posted a video

[@dineshkumar-sh1ew]

Sir IS code 2720 Part13 me Area Correction Formula me A(1-g/3) diya hua h

[@HIGHWAYGUIDE]

See latest revision

[@patrickmaity3156]

Sir how to calculate division to kg

[@HIGHWAYGUIDE]

Use calibration factor

[@sanir87]

Sir ji where it is mentioned to rate of speed is 1.25 mm

[@samalfamily4414]

In the standard

[@soumyabaral4743]

Sir plz provide calculations of cohesion and angle of internal friction.

[@HIGHWAYGUIDE]

Already provided

[@soumyabaral4743]

@@HIGHWAYGUIDE Sir, after plotting graph some doubt came in calculations.

[@varunkashyap7272]

Great video. Sir which shear test is used for gravels?

[@HIGHWAYGUIDE]

No idea

[@abdulraheem-ns2qg]

How did u get volume of water and maximum dry density sir

[@HIGHWAYGUIDE]

See full video , you will get your answer.

[@theconcrete8659]

@@HIGHWAYGUIDE sir watched full video.. Didn't got the answer.. Plz tell how you took the volume of water

[@anwarhasibuan17]

sir, how to get the LRC/Proving Ring Constant value ?

[@HIGHWAYGUIDE]

Already uploaded a video

[@DeepakPatel-fr8ro]

Sir reading kaise dekhni he .. dial gauge or proving ring ki pleas btay

[@HIGHWAYGUIDE]

Already posted the video.

[@dineshkumar-sh1ew]

But AApne A(1-g/6) Lie h mai ye nahi samajh Pa raha hu

[@HIGHWAYGUIDE]

drive.google.com/file/d/1hzabyQcsBzf0Cha1O7EdLYaxo_BaW3L_/view

[@HIGHWAYGUIDE]

I have given the link download the latest revision

[@pawanjoshi6704]

Sir which type of test method is this I think undrained because you choose rate of strain as 1.25 mm / min but in IS code mentioned that in undrained condition porus stone are not used and water jacket should be provided but you nave not done that i have a doubt kindly clear it sir my water jacket is not provided

[@rohitkumar-rh4qf]

❤❤❤❤

[@saurabhgujjar4445]

Sir correct area kaise nikalte hai

[@HIGHWAYGUIDE]

Please see full video

[@patrickmaity3156]

Sir can you send me Excel sheet please .

[@HIGHWAYGUIDE]

Please see my full video you will get your answer

[@shelendarkumar6961]

Angel of friction 36 kese aaya

[@HIGHWAYGUIDE]

@@shelendarkumar6961 Please see video with interest once again

[@ጠብታ-ዐ2ጐ]

pleas sir attach excel sheet

[@HIGHWAYGUIDE]

Already attached