SOUNDNESS TEST OF CEMENT BY LE - CHATELIER METHOD

A cement is said to be unsound if the hydration of a hardened paste of it is eventually accompanied by excessive expansion, causing cracking and reduction in strength.
Accelerated hydration procedures are used routinely in cement production to check that it does not possess this property. The simple apparatus devised by Le Chatelier is used to indicate the expansion of a paste.Here we will discuss about the practical of soundness test of cement

[@badsahgaming6727]

Thank you very much sir Your these efforts helps lots of student like me.

[@adityaprakash7352]

This video is made by best ways. Without wasting time.

[@moonandstar1479]

I couldn't understand your language but thanks to the subtitles. Maybe next time you create a tutorial. can you please make it in the English language. Btw thanks a lot for your effort It's a really big help.

[@junaidwani832]

Best video on youtube so far.

[@HIGHWAYGUIDE]

So nice of you

[@ajaykumarverma7387]

very clearly explained...thank u sir..

[@HIGHWAYGUIDE]

You are welcome

[@vinaygoswami7814]

Great sir.. salute

[@mdwasim29hyd7]

Your way of explaining is excellent sir😊❤❤❤

[@HIGHWAYGUIDE]

Keep watching

[@progressthroughtechnology8636]

sir you are great performed the soundness test

[@HIGHWAYGUIDE]

Thank you

[@akshayvinubhai7169]

thank you so much sir❤️

[@JayantaMandal123]

Thanks a lot ❤️

[@hirendrasinghthakur2763]

Good work Thanks

[@sykoogaming4103]

Thank you sir ❤❤❤👍

[@HemantSingh-rq8pj]

Ese hi karte रहिए sir ji.. Please sir engineering ke sb test sikha dijiye

[@HIGHWAYGUIDE]

Keep watching

[@vijaypatidar4832]

Ty for accepting my topic...

[@HIGHWAYGUIDE]

Keep watching

[@Habib-oc2mg]

Very good 🌹❤️🌷💚👍thanks from kirkuk city irak Kerkük'ten güzel selamlar

[@HIGHWAYGUIDE]

So nice of you

[@subhamsahoo6016]

Thank you so much sir 😊

[@kyakreganaamjankar9475]

Sir its expansion is more than 10mm so it means it is unsound?

[@sriharibehera3475]

Tq sir 😊 for the information

[@Engineerwizards]

Sir,the formula will be L2-L1,as In this case L1>L2 & value will comes to be negative it means there is shrinkage of cement.

[@HIGHWAYGUIDE]

Yes, Change the formula

[@MCU360]

Sir should we test it again after coming negative value reason of Shrinkage of cement

[@atharvapatil2453]

Thank you sir

[@sujonkumar6541]

Thank you sir..

[@mdsabir7668]

Very helpful video

[@HIGHWAYGUIDE]

Glad you think so!

[@adityasharma11057]

use thread for covering le chatiler mould thanks for giving suggestion regarding this test

[@rajeshranjankuanar9781]

Thank u sir🙏

[@rupeshpathre1038]

Very nice information sir

[@HIGHWAYGUIDE]

So nice of you

[@HOUSEDESIGNBYENGG]

You are great

[@HIGHWAYGUIDE]

Keep watching

[@poshandas8112]

Thank you so much sir👍🏻😊

[@HIGHWAYGUIDE]

So nice of you

[@chandrasekharsingh4880]

Sir in video L2 is smaller than L1 , then how it will be accounted for expansion. In my opinion data sheet should be rectified in accordance with IS 4031 part3

[@mzwaisindane8259]

that's true Chandrasekhar i agree with you, is it correct to say the cement shrunk by 1.9 mm? otherwise good video keep it up!

[@concepttalks843]

Strongly agree with u brothers

[@concepttalks843]

It should not be decreasing practically

[@rahulboricha3990]

Good question

[@rockzzzz212]

Exactly .why is l2 less than l1? It is wrong then.heating causes expansion not shrunkage.otherwise explanation is gud

[@avinashsatyarthi2338]

Yo that was nice

[@simantaroy2831]

Sir now this given cement is said to be what type of cement according to this result ?

[@junaidwani832]

Refer to IS 4031 part 3

[@aishwaryakantamishra2174]

Explained well but the formula and L1, L2 measurements were wrong...

[@govindkmrgovindkmr3336]

Very well sir

[@HIGHWAYGUIDE]

Keep watching

[@brown_munde_ziten5189]

Very good sir

[@HIGHWAYGUIDE]

Keep watching

[@vamshibandi1087]

Tell the numbers in English (like.. 100 gm - hundred grams) This will help and to reach other languages

[@tenzinnamgaytiktok1946]

Why cement paste is kept submerged under water during the test ?

[@shahil9216]

because of setting of the cement.

[@kamilmohammadsheikh9131]

Very good testing as per IS 4031 part -3 )1988

[@biswaranjanmahapatra2427]

Sir ,How the expansion decreased after boiling in the calculation?? Probably something wrong in this experiment..

[@biswaranjanmahapatra2427]

Clear probably the cement shrink after boiling.

[@HIGHWAYGUIDE]

Yes

[@ajijulalibiswas5182]

Sir water kitne use korega o bhi Nehi samas ta

[@srinivasmuteboina5401]

Superb

[@HIGHWAYGUIDE]

Thanks 🤗

[@shanuahmad9647]

Sir boil hone ke bad expand hona chahiye sample ko. Yaha pr boiled hone ke bad expansion km ho gya h.

[@HIGHWAYGUIDE]

This is generally wrong concept.

[@HIGHWAYGUIDE]

General people think so.

[@shanuahmad9647]

Ho sakta h. Thanx for reply

[@ankurkumarsaini4449]

Two reading li jati hai ak normal(27°c+-2°c) temp. at 90%humidity per X1 or ak after boiling water than normal temperature reading X2

[@ankurkumarsaini4449]

X2-X1 not greatthan 10mm for OPC

[@swapnilpatil8644]

Sir L1-L2 negative Aya tho Kay ye contraction hoga Kay What reason behind it sir why after put in hot water Gap is decrease pls sir

[@HIGHWAYGUIDE]

Sometimes it may happen

[@umasankar3369]

@@HIGHWAYGUIDE it means shrinking ?

[@shelurajput387]

Sir concrete aiv limit with reference ...bta do

[@HIGHWAYGUIDE]

Other than wearing course it is maximum 45%•

[@chethanba4630]

0.78P sir ji

[@AlokKumar-lt4ei]

Blain air permeability methord pr vidio bnaye details me

[@HIGHWAYGUIDE]

Already posted long back

[@madhusuresh2666]

Sir kithna time laghthahai this test ko

[@HIGHWAYGUIDE]

Please see full video with interest.

[@aakashnegi1462]

Sir cement to shrink ho gya 2nd reading m

[@HIGHWAYGUIDE]

May be

[@sourabhdubey7958]

Sir consistency mai jo water use kara uska .78%

[@HIGHWAYGUIDE]

0.78 times

[@trilokziddyyadav2792]

L1 aur L2 thik nhi h sir

[@sandeepposwal5835]

Super sir g

[@HIGHWAYGUIDE]

Keep watching

[@aakashnegi1462]

Expand hona chahiye Tha but yeh to shrink ho gya

[@ashrafgzp8108]

Thanks sir...

[@HIGHWAYGUIDE]

Welcome

[@saswatimishra121]

Thank you sir

[@saswatimishra121]

Sir what is the conclusion of it

[@HIGHWAYGUIDE]

So nice of you