FINENESS OF CEMENT BY BLAINE'S AIR PERMEABILITY APPARATUS AS PER ASTM C 204 --07 & IS 4031 Part 2
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- čas přidán 25. 08. 2024
- In this video we will learn how to find out the specific surface area of cement sample as per IS 4031 P 2 & ASTM C 204 -07.
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3100 ??
Thanks. Well explained with each and every detail. Good job .
Highly appreciated Sir,must watch video for Blaine's Test as per IS Code 4031( part 2).
Thanks sir... I need it 🤗
keep give knowledge 😋
Good video program
You have explained very well sir. Thank you so much sir..
Keep watching
Nice experiment sir
Thanks sir
Nice video sir
So nice of you
Why u take 2.8 gm cement...?? Is it standard weight or assumed??
See ASTM C 204
@@HIGHWAYGUIDE but we follow is 4031 then why ASTM?
@@priyankaguptasinging171 no problem follow
All IS codes are only copy paste of ASTM , in IS code nothing mentioned , what amount of cement to be taken for test , so we had to take reference from any other specification or assume.
Good question?
Good video
Glad you enjoyed
Sir Standard cement ka spacification kis tra pta hota hai
Thanks u verymuch sir ji
Nice Sir.
Keep watching
Mass of cement = pV1(1-e)
p = 13.5 lena hai aur aapne calculation me 3.15 le liya hai
Density of mercury
specific surface jo nikale hai 3100 wo kaise niklega
is this instrument is only used for PPC ?
which type of mercury is used in this test
please update
Please see the whole video with interest.
Best
2.8g Cement is OPC or PPC
Hello sir good day to you
Sir I'm little confusing
Are we using two different types of cement ?
1.Special surface area of standard Cement is 3100 CM^2/gm
2. Sample Cement jiska specific surface area nikalna hai.
is 3100 cm^2/gm standard data ?
Yes
Specific surface Area of ppc cement ?
Please ask a question related to video however when tested by the air permeability method
described in IS 4031 ( Part 2 ) : 1988, the specific
surface of Portland-pozzolana cement shall
not be less than 300 m2 /kg.
Opc aur ppc cement dono ke liye ye method same rahega??
Yes
Sir
How to indicate the points A,B & C ?
What it indicate in apparatus
Please follow my video
Soundness test by Le-chatlier method pr ek video bnao sir plz...
Will try
Information video sir
Keep watching
This is according to British code. We need to find the time taken from C to B in IS code
All Indian code are copy paste of British code. Thank you for your feedback.
2.8 gm of cement As per ASTM C 204
Can this test be used to find the fineness of fly ash and metakaolin?
Yes
@@HIGHWAYGUIDE Thanks a lot sir
Sir plz make test on standard consistency test
Already posted
Wear proper PPE
Thank you sir
Lekin jo 2.8 gram cement liya vo kis method se liya usaka discription nahi kiya please sir comment karke bataiye
See ASTM C 204
Formula =K√s
is there any other method..like first raise the liquid at C then drop it to B and measure the time?
Do yourself practical
You are not seeing the whole video , initial level , when neutral , it is in C level .
@@HIGHWAYGUIDE ok sir..
Why 2.8 gm cement?
See ASTM C 204
Autoclave testing video send me sir
Will upload soon
Sir B se C ka distance kitna hona chahiye
50 mm
3100 Kaha se laya?
Please see full video
S = 3100 kha se aaya nhi samjh aaya
JI????? KAHA SE LAYA....???
Sir aap fineness test of cement by air permeability method se bata rahe hai but sir kitna % aaya fineness cement ka clear nh hua hai
Please see whole video with interest & last part of the video .
3071 cm2/gm
Fineness in terms of specific surface area not in %
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