I'm very interesting to follow all what you do on this chanel and I would like to beg whether possible to show us some important or application of what you test in civil engineering work or how it can be used as a tool in other calculation. Thank u engineer
what if the FM value is less than 2 ? Can we use such an aggregate for plastiring work ? In the last interpretation, u said it is between 600 micron & 300 micron..but its only 2.11 and should be between 300 micron & 150 micron
4.5.1 The mass of pieces passing the appropriate gauge in each sieve fraction shall be calculated as a percentage of mass of the total number of pieces in each fraction (x). The mass of total number of pieces in each sieve shall then be calculated as a percentage of the total mass of the whole sample that is the sample which is retained on 6.3 mm sieve (y). The weighted percentage of the mass of the pieces passing the appropriate gauge in each sieve fraction shall then be calculated by multiplying 'x' by 'y'. Pls explain this clause.
sir query 1 - which zone fine aggregate used for for what kind of work either for construction work or for plastering work a fine aggregate (or fine/medium/coarse sand) will used. is there any kind of prescribed differentiation mention that if uor result lies in zone-3 then yhis fine aggregate will used in concreting / platsering i mean how can one differentiate? query no 2- what about coarse aggregate sieve analysis. why we do it is there any kind of reason belongs to strentgth if one cant do these analysis. quest no 3- how can i decide the sample amount teachers create so much confusion for the sample to be taken of fine aggregate(here).
Sir in gopal ranjan book it is written that sieves required for fine sieve analysis is 4.75 mm, 2 mm 1 mm, 600 micron, 425 micron, 212 micron, 150 micron and 65 micron . But when we do it according to IS 383 sirve size is different. Why is that?
Hello, I have a question concerning the FM of 2.11 and how you determine where it lies in the sieve size. How do we know that it fits between 300 micron and 600 micron? How does 2.11 tell us the sieve size?
They already explained i.e 2.11 From downwards to upward (except pan) 150 mic - 1st sieve 300 mic - 2nd sieve 600 mic - 3rd sieve There our FM is 2.11 that means max. Aggregate was lies between 2nd and 3rd sieve i.e b/w 300-600mic
If you go through IS 2386 and IS 383, they have not mentioned 75 micron sieve so i have not taken in this video, if you take and do nothing wrong, most of the colleges take 75 micron sieve and do, as code has not mentioned so i have not taken 75 Micron sieve
Coarse aggregate no where considers 75 micron sieve, For Fine and Coarse 4.75mm is the main sieve because this is the sieve which divides aggregates into fine and coarse
It is so disgusting to know that your first retain weigh does not have any values despite having few retain. Please get a sensitive scale. As a suggestion, Japanese weigh the retain with sieves itself and later deduct the weight of each sieves. This will make work easier and leave no soil particles unweighted.
Thank u sir .. u r explanation is excellent sir ..u r way of talking is too good ...
So nice of you, keep watching and supporting
Very very informative for civil engineering students thank you sir
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Thank you so much sir
You've done justice with your explanation
It was a very very useful video to me, Thank you sir for giving such a nice explanation
Thank you, keep watching, all the best
I'm very interesting to follow all what you do on this chanel and I would like to beg whether possible to show us some important or application of what you test in civil engineering work or how it can be used as a tool in other calculation. Thank u engineer
Excellent demo....👍👍👍
Thank you! 👍 all the best, keep watching and sharing
It’s very informative and understandable
Your video is Soo sweet, thanks v. Much
So nice of you, keep watching and sharing, all the best
informative and useful vedio 👌 thanks 🙏
Tq u sir gave me kind Information ❤
Very nice sir nice to meet you
what if the FM value is less than 2 ?
Can we use such an aggregate for plastiring work ?
In the last interpretation, u said it is between 600 micron & 300 micron..but its only 2.11 and should be between 300 micron & 150 micron
Excellent explanation
Very well explained
Excellent sir 👍
So nice of you, all the best, keep watching
4.5.1 The mass of pieces passing the appropriate gauge in each sieve fraction shall be calculated as a percentage of mass of the total number of pieces in each fraction (x). The mass of total number of pieces in each sieve shall then be calculated as a percentage of the total mass of the whole sample that is the sample which is retained on 6.3 mm sieve (y). The weighted percentage of the mass of the pieces passing the appropriate gauge in each sieve fraction shall then be calculated by multiplying 'x' by 'y'.
Pls explain this clause.
Thanks sir this is very helpful for us
Thank u sir . Nice explanation
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very nice
Mast video h sir...
Very good sir
Thank you, keep sharing, all the best
Tq for excellent explanation sir
Super sir🎉
Thank you 🙏🏿
Welcome, keep watching, all the best
Very helpful
Thank you sir nice explanation
Sir, if FM of coarse sand exceeds its limit then what it indicates??
the calculate methed of fineness modulus is very old,has been phased out.I calclated it was 2.07
sir query 1 - which zone fine aggregate used for for what kind of work either for construction work or for plastering work a fine aggregate (or fine/medium/coarse sand) will used. is there any kind of prescribed differentiation mention that if uor result lies in zone-3 then yhis fine aggregate will used in concreting / platsering i mean how can one differentiate?
query no 2- what about coarse aggregate sieve analysis.
why we do it is there any kind of reason belongs to strentgth if one cant do these analysis.
quest no 3- how can i decide the sample amount teachers create so much confusion for the sample to be taken of fine aggregate(here).
Thank you sir 🎉
Thank you sir, clear explanation and well understood
You are welcome, thank you so much, all the best
Sir in gopal ranjan book it is written that sieves required for fine sieve analysis is 4.75 mm, 2 mm 1 mm, 600 micron, 425 micron, 212 micron, 150 micron and 65 micron . But when we do it according to IS 383 sirve size is different. Why is that?
Kindly follow IS Codal Provisions
ppp
Hello, I have a question concerning the FM of 2.11 and how you determine where it lies in the sieve size. How do we know that it fits between 300 micron and 600 micron? How does 2.11 tell us the sieve size?
Yeah my question too. How was it determined? Guess he ended up creating greater confusion than actually resovling one.
Description and calculations here...please check out www.transcalc.com/finenessmoduluscalc1trace
Still not resolved?
They already explained i.e 2.11
From downwards to upward (except pan)
150 mic - 1st sieve
300 mic - 2nd sieve
600 mic - 3rd sieve
There our FM is 2.11 that means max. Aggregate was lies between 2nd and 3rd sieve i.e b/w 300-600mic
Sir it was nice explaination but at the time of fineness modulus, summation of %age retained is 310.93 not 211.65.... plz correct me
Don't add the value of the pan
what about for coarse aggregates
Sir tell me about difference between Bulk density, PSD & sieve analysis
Sir " finnesss modulus of aggregate" और "sieve analysis of aggregate " both test is similer ????
Yes
Thank you
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All About Structural Analysis and Design yeah always
Then what about 0.075micron sieve
If you go through IS 2386 and IS 383, they have not mentioned 75 micron sieve so i have not taken in this video, if you take and do nothing wrong, most of the colleges take 75 micron sieve and do, as code has not mentioned so i have not taken 75 Micron sieve
Please re-check...the sample is in Grading zone II
Sir excellent explain bs sir thoda hindi bhi use kre plz
Sum of Cumulative Retained is 310.66 but you wrote 211.65 how is it????
Thank you sir
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Pls can you shed more light on the micron region where majority of the sand lies due to the finest modulus?
10 mm sieve no need haa sir
Ha no need
It will be more convenient to use if screening equipment is used
🙏🙏❤❤
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It is only the most important sieve for fine aggregate and coarse
Coarse aggregate no where considers 75 micron sieve, For Fine and Coarse 4.75mm is the main sieve because this is the sieve which divides aggregates into fine and coarse
Thankhu. M
tq
It is so disgusting to know that your first retain weigh does not have any values despite having few retain. Please get a sensitive scale. As a suggestion, Japanese weigh the retain with sieves itself and later deduct the weight of each sieves. This will make work easier and leave no soil particles unweighted.
Wrong ❌
Very well explained
Thank you for watching, all the best
Thank you sir
Welcome, stay tuned for more videos
Thank you sir