Calculation of Water for M20 Grade Concrete | Water Cement Ratio| Civil Engineering videos
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- Опубліковано 2 жов 2018
- Hello friends, In this video lecture today I will teach you what is the volume of water in one bag (50kg) cement and also volume of water water for M20 grade concrete :
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This is very good and usefull. Easily understand. Thanks.
Sir !!Thanks .
love from india👍
perfect lecture Ing. Sami keep it up sir.
Ur effort is appreciated sir.thanks.
I always enjoy your lecture. Thanks bro
Good work and I understand that topic easily
So thanks
great video. very useful information sir.
exellent bro....
Waooo.. great work sir, keep going.
Congrats!!😊
Thank you sir for your excellent explaination and your deeply contrabution knowledge for us
Watch more my dear here
Samy ur great man.thankz
Very nice explanation.clear to see and listen and easy to understand. Please upload mix design of concrete as per Indian code.
Sir Thanks For Teaching 👍🏻✌🏻
this is so great! :)
Thank you good explaination
Excellent sir
Mashallah Sir Ji
Jzakllah Kher Hbibi
thankyou for this information and nice explanation
so nice sir
THANK YOU SIR......
Its help thnku
thank u sir for this video lecture 👌👌 nice video making
Thanks
very nice
Nice
Thanks Sir
nice
THANKS
Awesome bro
Tq sir
Sir how much cement sand and aggregate quantity is required in 1000 sqft area 12 no. Of column 8', beam 2' height and slab all having 5 " thickness
Water cement ratio .42 to .6 can always we take all grade or only m20 mix
samy sir i really like your vidios and infact i am gaining knowledge. but this is not good so many ads in a video
shall we use same formula for different grades of concrete??
As you explained above
Same amount of water will add for 1 m3 in concrete miller
I didn't see in practical, they add more water randomly
Plz comment on this sir
sir also upload quantity of cement bags required for a structure
The ratio of cement, sand, and crushed stone (1 : 1.5 : 3) is by volume or by weight?
If any interview you say M20 has 403 kg Cement definitely you will out. Practically M20 has 250 to 280 kg as per design mix. Nice video #factualcivilengineering
Haha OK bro
Hey come-on guys...it can't be 280 kgs..min is 300 kgs..other wise u can't get the strength which u want...if u r using 250 kgs of cement for m20..maybe u did govt.contracts..if u want a quality work 6 bags of cement must
@@prasadpdrc7323 thanks for your comment, however in govt. / cpwd contracts min. 300kg allowed for M25 grade concrete because according to IS 456 standard concete start from M25. I hope you understand.
Nice one
Thanks
Which grade best quality
Sr 1:4:8 ka rtio h tb kitna water milana hoga concrete m??
Hello sir thank you so much sir you explained the use water ratio very well thank you so much sir its kavinder gautam from india...🤍👏
Water cement ratio vary in PCC& RCC also as per grade of concrete M15 M 20 M 25.
Dear sir please upload complet mix design if possible?
Super
Thank you bro
Very very nice explain in this video thank you
Why did u say ratio of w/c is arange, while u fixed strength to 20 mpa?
Sir plz upload videos about roads estimation nd slop etc...
Yes dear
How you. Determine the water ratio of 0.50%. pl explain.
How about converting cement to m^3 then to ltrs and then multiply with 0.5
Density= mass/ Volume
By using this formula
Density of cement 1440 kg/m^3
& Weight of C beg =50 kg.
Just put the given dsta in formula it's easy ❤️💞
0.5%!!!
Right is 50% of total cement weight cosider as water weight.
Like=50kg cemet X 50%=25 litres water.
Right bro
👍
Sir how to calculate fiber for concrete
M15 grade, W/C-0.6 & unit weight of concrete is 2400kg/m3 then water required??
You mean by weight of cement his density?
You are showing here for a 50 kg bag of cement. How about for a 40 kg bag of cement which is used commonly from other countries. Can you show video about the the mixtures for M5 to M20. Thanks..
m25& m30
assume water value ?
I'm sorry.. where did you get the factor "1.54"?
How much is 0.5%water
sir
jese m5 = 1:4:8 hai to
1 bag = 50kg hota hai
cement 1 beg
send 4 beg
agg = 8 beg
yese hi ho ga
Please I need a solution for using 150mmx150mmx150mm cube not 1m³
Expertise your knowledge of civil engineering here!
But there is remain aggregate, and sand in concrete, what about these?
TO USES THE SAME CEMENT RATIO FOR ALL GRADE CONCRETE?
Watch more here
For which concrete we use 0.42 to 0.6?
Muhammad Rizwankhan Water Cement Ratio With Design Mix Calculation ua-cam.com/video/u_edb7pp1IA/v-deo.html
For any grade of concrete, M20, M25, M15..... For all of them w/c ratio is( 0.5*cement) .... Is it?
Yes.
Really ???percentage???? if you are assuming 0.5 (for 0.42-0.6) than its 50% (not 0.5%, it'll be way less)
Sir letter to letter manteply ya letter to kg
But 1 bag cement is = 35 litre so why didn't you multiply by 35 .....
And why 50 kg
can i ask numerical related to this
please provide contact detail
i want to ask numerical , please help
Sir aisa koi tareeka Nahi h kya jisme hum water cement ratio calculate Kar sakte h??
Asalmwale kum k sath namaskar bhi bol diya kro
Brother you are mixing the liters and kilogram....kindly take a look at this....in liters there should be 140 litres
Volume=mass/density
Volume=200 Kg/1000 kg/m^3
Volume=0.2 m^3 *1000 Liters
Volume=200 Liters
Therefore 1 kg=1 liters
Are u making maps also?
Must reply plz
I got 17.5 litres per bag water.
I think volume of mix is 1.57
200 ltrs for how many bags sir, kindly reply sir
venkataraman R 200 litre water for 8 bags
Please explain the concept of design mix. Where less cement is used to obtain high compressive strength
Deepak Saini ua-cam.com/video/u_edb7pp1IA/v-deo.html here you get your concept design mix process of water cement ratio & cement calculation
what about design of circular beam
M20 means
M for mix. 20 is compresive strength of concrete
Dry volume= 1× 1.54
m20=1:2:3.water=.?
"%" ????
See here
Sir the ratio is 0.42 to 0.6 but why assume 0.5 only
It depends on the slump what you need
Asalam
Sir... Only 0.42 to 0.6 , not percent
5℅ * 400 = 200 litre water. Easy
M25,M15
voilene of cement willl be 0.0354m3 :D
So the correct water/cement average ratio should be 50% NOT 0.5% (ref Didar H), otherwise it would be 250ml water per 50kg bag cement !!!!!??? Civil Engineers ... please confirm & correct !! Otherwise, thanks for clarifying, it makes it easier to work out by volume for small DIY jobs !!
Its 50%, and it depends the slump what you need
How 25kg= 25litre
The value of 400 i didnt understand
1bag of cement =50/1440=0.03472m3
We can say 1bag cement =35 Liter
W/C = 0.5
W = C*O.5
W = 35*0.5 = 17.5 Liter Water / Bag.
۔
۔
You did wrong sir
W = 50*0.5 = 25 kg / Bag Liter
can I do this for different grades and for 40kg cement?
This calculation is wrong... 17.5lit water need for 1beg cement. Please check
Sorry sir it's not 0.42 to 0.6% it is 0.4 to 0.6 %
water is about 0.25kg not 25
Why use 1.54 , someone use 1.57
Brother, it is nice that you want to help and explain, but saying "kg" instead of "kilogram(s)" is not helping. Also, get your math done right before explaining to others: a ratio is not expressed in percents although they're closely related.
You should have said "the water to cement WEIGHT ratio is 0.5, or 0.5:1" or "the water is 48 to 60% of the cement weight in the mix" or "we add 0.5 liters of water to every kilogram of cement, or 25 liters to a 50-kilogram bag of cement"!
ua-cam.com/video/5PA0Pkwd2Jc/v-deo.html
Aap galat ho
27 lit . Hoga bhai pagla gaya h kya
#Dear previous lecture you told us thats #30litres is needed for #m20 .
32L for M15...
Nd Now You saying thats #200Litres for #M20
#Can YoU #explain it ?😱
Waiting 4 ur #Answr
Bruh! Too much tagalog!
As for my point of view of his lecture, he said that 30 litres of water is equal to the ratio of M20 grade with a mix ratio of (1:1.5:3), while 200 litres of water is equal to 1 cubic metre of M20 grade with a mix ratio of (1:1.5:3) 😁