Determination of Dry Density of Soil by Sand Replacement Method

this video is about determination of dry density of soil by sand replacement method.

[@ShivaKumarN-]

I heard few musical tunes while you were explaining in this video.... that's nice🙏

[@ankushpawar34]

respected sir,thank you very much....
this video has helped me alot in easily understanding the soil test....
good work please keep it up.

[@twarakavisaisurendra3069]

Sir I want it in practical writing paper

[@vskani]

I think there is a correction in the second part to calculate the weight of sand occupying the hole
W1= Weight of Sand pouring Cylinder with sand upto top.
W4= Weight of Sand pouring Cylinder after filling the field hole.
Now (W1 - W4 )
gives the weight of sand filled in hole along with the weight of conical sand portion at top.
Hence to find out the weight of sand occupied on hole only , deduct the conical sand portion W3
Therefore weight of sand on hole is
W1 - W4 - W3 ( But, eventhough he has substituted correct values , it is wrongly given here as W1-W4-W2)
Anyway I appreciate the author for his work....super

[@mantuapro]

Plz check the instruction in IS Code 2720 part 28

[@vizhithirunanba]

u r correct sir

[@vizhithirunanba]

u r correct sir

[@SangameshKs]

Really satisfied after seeing this comment I too had the same doubt🙏❤️

[@eshithagunasekaran8599]

thanks

[@premsingh-vo3fu]

thank u very much sir.....i was not attend this experiment in lab.....but exam tym i got ur vidio n did it very well....#grt👍👍👍

[@Mohammad-zv6rl]

Help full videos actually This is a Engineering technical service which you guys are doing such excellent job for other which are not access to the Lab. again thx for sharing

[@TESLA-co3vg]

Even he will sleep after listening to his 😂😂😂

[@meetpatel-lf8dh]

😂😂😂😂

[@jeetshinde2k]

Literally 😂😂

[@4mgamingff804]

😂😂

[@hemantmaurya8831]

Dear sir ,thank you very much
this vedio is very helpful to understand FDD

[@vijaycivil3754]

Very informative and very useful for students and academicians. The way they are conducting experiment is really good and formative

[@gwcozx2339]

I just got a job because of this video
Thanks you sir❤

[@0ngthai]

there are 2 typos in this great video. As Aksay Kumar mentioned, Wsand=w1-w4-w3 (not w1-w4-w2); Also at around 11:30, equation 6, divided by volume Vh (not divided by Wb)

[@devotionalsong2628]

11:30 is not wrong because they multiple it with density of sand

[@sreekumar1748]

Yes correct

[@sphoortibaligar6914]

Sir teaching was superb sir... Tq u so much sir... Calculation part really helps lot...

[@KrishnaKumar-xl6vc]

Yes

[@shilpakruti]

Your vedios are very helpful to understand the tests.all vedios are nicely explained👍👍

[@rajkumarkallakuri3112]

nice vedio

[@ashhh6918]

Vedio🤓

[@NoorKhan-pi8kb]

Best channel for test explanation

[@sajjadshaikh5613]

it's is very useful at the field. thank you!

[@Broken_Xavier]

Nyc sir

[@mdhasankhan3785]

Very helpful this vedio

[@saikiranvadamudula]

Good explanation👌👌👌

[@saurabhyadav-dx9iy]

Excellent work

[@43raviranjankumar87]

This video is very helpful for me .

[@Parminderharman]

sir when u placed sand pouring cylinder on excavated hole i think u hv to remove pit ist becoz the pit will increase the hole lenth by 1 to 2 cm by which sand poured is more that can affect the results

[@niroshandavid]

i couldn't understand why the technician was hitting the side of the cone? its wrong. when you calibrating the sand you should avoid the disturbance to the cone. its need to be fill in as loose density. if you hitting the cone, that means you giving some static compression to the sand and it will be increasing the BULK DENSITY of the sand.

[@hemanth7844]

thank you sir jii...really this experiment had helped me a lot for my studies

[@ramisettysrinivas601]

Thanks 4 the video.This is so helpful for us

[@chandrasankar474]

Thank you sir.super explanation

[@laxmankumarsoren8635]

Sir,
It is nice
Sir, please check, perhaps the
Weight of sand in hole =(W1 _ W4 _ W3 )
=1444gm.
Thanks.

[@shah....9579]

Super video....Bro ningalude videos playlist seperate ayi save cheyyu...Viewers easy ayi playlist ninn kanan pattum

[@ahalyaku4545]

Excellent video 🙌👌

[@actionpackff3576]

Thank you sir.... You helped me with my internal lab exam.....

[@nellivamshi9988]

Spb🙌

[@yusufrafigaded9776]

Really nice explanation 👌👌👌👌👌👌👌👌

[@ravikhandare932]

Nice n very informative Demo. Thank you

[@isaacerutu1705]

good work keep up

[@sruthyks4803]

Wow thanks to you sir it was nice🥰

[@afsalputhankudy21]

Hai sir
your all video very very helpful to me
thank u sir
thank u so much sir

[@soumyaranjanpradhan6264]

Enjoy it 1.25x

[@ambujdevi8601]

Very slow explanation but very much knowledge we get 😋☜☆☞

[@prudhvisai5471]

Tq very much sir it's clear and capable to understand

[@ravishankarsingh42]

respected sir ,in the 2 nd part of experiment ,i.e in the calculation of bulk density of soil , in place of W 2 ( i.e weight of sand in sand pouring cylinder after pouring ) , W 3 ( i.e weight of sand in cone of sand pouring cylinder ) should be used.

[@kanchanmaurya6594]

Thank you so much sir for uploading this video

[@bhavanas6768]

tq sir 👍best vedio for understanding this experiment

[@nagarajshetti6001]

Such usefull videos

[@rachnabahuguna6177]

Very well explained sir

[@gadibhaskararao8797]

Tnq sir it was so helpful ,, but there is a mistake in calculating the weight of Wb (i.e. weight of sand in hole)
By taking W3 instead of W2

[@Jasmeetstudies]

Good 👍

[@upendrayadavuksircivilengi4183]

Nyc vidio love you sir g

[@hopesonlogoh7661]

Very educative.

[@tempestvideos9834]

Thank you Mr. Roboto

[@alvarotello1572]

An excellent récord thanks a lot sir

[@akshay2078]

weight of sand in hole should be (w1-w4-w3)

[@markforghenkatamba1234]

what is w3

[@mohammedfaizan9587]

You r exactly right

[@vskani]

W1= Weight of Sand pouring Cylinder with sand upto top.
W4= Weight of Sand pouring Cylinder after filling the field hole.
Now (W1 - W4 )
gives the weight of sand filled in hole along with the weight of conical sand portion at top.
Hence to find out the weight of sand occupied on hole only , deduct the conical sand portion W3
Therefore weight of sand on hole is
W1 - W4 - W3

[@shashankpathak4832]

Same thought

[@RaviShankar-zo4sg]

standrad sand weight of cone

[@yasshhh9713]

Why so serious sir 😂
The video was informative thank you

[@nohelijeanpierre9530]

So helpfully

[@ayfaayfa9696]

Really good...👍👍👍👍

[@bmativenture]

wooow so helpful i really enjoyed the prac
so given only a specific gravity of the soil particles, for instance 2.68, how would you proceed to calculate the degree of saturation of the soil

[@dypsking3414]

Very helpful 👍👍

[@UETLHRCED15]

11:14
correction
weight of sand in excavated hole= W1-W4-W3

[@rkk2343]

2x is the best playback speed..lol

[@amrutakugali1538]

🙏

[@sadanandyadav8960]

Very good 1000000 time thank u

[@muralimonster3652]

Heartful thank to u sir

[@Asiaticwildass]

nice explanation ..good job jasveer singh..

[@arjunchauhan4046]

Great sir..thankx

[@vuyyurucharanprudhvisai9985]

Very well explained 🤗🤗🤗

[@diprajbhar2733]

Very helpful for partical soil

[@rahulpatil5178]

Thank you sir

[@gkurumurthygkurumurthy8896]

Thank you sir your good job

[@karthikk8340]

very use full sir

[@MANIKANDANS-hl2vs]

Very useful to us.. thanks a lot sir.. keep uploading more..

[@pravaskumarmallick3249]

Wel explained sir... Thanks

[@AnshumanTiwariMNIT]

thanx a lot sir ,this is really a great contribution .

[@AbubakarMuzammil-sw2fb]

Thanks

[@cooldude7215]

Helpful

[@vishaltiwari262]

Sir very helpfull viedo...
Thanks a lot
But I am not able to understand one thing that from where you are taking the value of water content.

[@brootv5510]

for Wb = W1 - W4 -W2 is this sure? or Wb = W1 - W4 - W3 ?

[@akhyakhan8084]

Nice sir

[@ahmedanamohammed7642]

Good

[@sanjaythakur8487]

nice sir................ thank you

[@sureshkotwal656]

Good sir

[@diwakarramagowda4557]

Thank you sir and thank you paji

[@rashmithagowda902]

Tq sm sir for tis viedio 👌😚

[@syamil.ibrahim]

Thanks for the video

[@faisalalenzi3722]

thanks it's very helpful but please explain last part

[@madhanivishal]

Faisal Alenzi

[@dattakshirsagar8008]

Before pouring the sand in the hole ,the tray below the cylinder should be removed.

[@nagamani104]

It's very nice but upload all the experiments for civil labs

[@sanketkhakhiwala5837]

good video

[@chinmayghegde5639]

superb....helpful...

[@sumaiyayakeen8941]

But this calculation part .need correction
Its wb=(w1-w4-w3). Then only we get 1444.

[@shalinim9577]

thankyuuu so much helpful video

[@faisalalenzi3722]

last part of the video not clear .. why you take few quantity of soil and add it to what in small container ? and what is the reading

[@saikumar8498]

Labs: Civil Engineering Lab Video's ://czcams.com/play/PL2hw57T-C62CPfYczoiUiEWYb88IPx6ya.html

[@krunalbhatt9723]

excellent

[@srinivasulusrinivasulu4217]

Why is the depth of hole limited to 15cm in the field?

[@sivahanuman3341]

Sir thank you very much this video help me a lot I can understand this test easily because of you sir

[@PriyankaYadav-mw2qt]

Agar sir ap live class karwate h to hmko v karna hai live class

[@sribommisetty8882]

nice vedio

[@vinaymohanbhatt4044]

There should be correction at 1:27 min ...in text books and in other platforms it is mentioned that sand should be passes from 600 microns and retained at 300 micron ...…

[@behappyalways13]

Check is 2720 p-28

[@shreyashtiwari4762]

Ready to go in hibernation

[@pravindabhi1049]

Why we use sand which is passing from 1mm and retained on 600 micron

[@PriyankaYadav-mw2qt]

Sir ap live class v karwate h

[@mdarsalan9436]

doordarshan k news anchor😊

[@rozinakhan9405]

please check your method
in this test dont taken ur material with hands and also dont disturb ur base plate
please check ur test in astm method and proceed again