Finesess modulus of sand|sieve analysis of crushed sand|zone of sand|with calculation
Ғылым және технология
#crushedsand#msand#stonesand#fmofsand#
Hi friends in this video you learn how to test the crushed sand quality,Fineness modulus of sand (fine aggregate) is an index number which represents the mean size of the particles in sand. It is calculated by performing sieve analysis with standard sieves. The cumulative percentage retained on each sieve is added and subtracted by 100 gives the value of fineness modulus.
Fine aggregate means the aggregate which passes through 4.75mm sieve. To find the fineness modulus of fine aggregate we need sieve sizes of 4.75mm, 2.36mm, 1.18mm, 0.6mm, 0.3mm and 0.15mm. Fineness modulus of finer aggregate is lower than fineness modulus of coarse aggregate.
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Пікірлер: 36
very helpful video thanx
Good work sir...well done keep going on great
Great job
Good Sir ji
Thank you sir
Thanks sir
Thank you so much sir Pls upload all test of civil
@HIGHWAYENGINEERING
5 жыл бұрын
Thanks for valuable support pls share my videos to ur friends....And support my channel
Tnx sar
Can you provide me sieve setting chat and sample weight according is code. All size aggregate.
Viry good
@fultushkumar7265
3 жыл бұрын
Viry good sir
How much time in oven dry?
Which book use for lab test book
@HIGHWAYENGINEERING
5 жыл бұрын
IS codes only
For Every material laboratory testing k liye kitna kitna kg material lena he vo possible ho to batado
Test k liye minimum kitna kg sample lena he aur is test ka tollerance and limitations b btaiye as per is code
Sir is test m Jo curve hota h vo bi btaiya please
Sir, what is Zone 1, Zone 2, Zone 3? Can you explain me
@HIGHWAYENGINEERING
2 жыл бұрын
Zone of sand is size of sand particles.
Hey can you give me the format only in pdf plzzz
@HIGHWAYENGINEERING
10 ай бұрын
Yes for Any PDF you can check in our Telegram Channelt.me/+Unk0vsnmdm1fAnE3
Sampling process btado or kita kita kg sample required rahega every material k liye ho possible ho to batado..
@HIGHWAYENGINEERING
3 жыл бұрын
Ok..will made a video soon
@niravsavsaviya9
3 жыл бұрын
@@HIGHWAYENGINEERING Sir jaldi banana kyuki mera interview he 10 days k bad government job k liye..aap video nhi bana sakte to muje information dijiye.. please sir
Zone kaise pata kiye?
If FM of coarse sand exceeds it limit then???
@HIGHWAYENGINEERING
Жыл бұрын
Reccommendation for FM is 2.5 to 3.2 for best concrete... Is not found be should do blending
@umairuddinshaikh8579
Жыл бұрын
@@HIGHWAYENGINEERING thanks 👍
App kon si lab mai working hai mai bhi lab mai job karta hu app
@HIGHWAYENGINEERING
5 жыл бұрын
MPPWD,INDORE
Plaster sand ka size kya hona chahie?
@HIGHWAYENGINEERING
2 жыл бұрын
Grade 4
Sir format send kar do na
I am lab asst