Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 2 (Q.No. 17)
17.
Water required per bag of cement, is
Discussion:
45 comments Page 2 of 5.
Mallu said:
10 years ago
I am confused water measured in liter how much water required 1 bag cement?
Saksham said:
10 years ago
Exactly for normal concrete 22.5 liters are required.
Rupesh Hunde said:
10 years ago
Water requires= (45% of cement+25% of filling gel pores).
Water requires= (45%*50 + 25%*50) =35 kg/litre.
Water requires= (45%*50 + 25%*50) =35 kg/litre.
Mohamed moawad said:
10 years ago
If weight of water is 35 Kg the W/C ratio is 0.7, How?
Er. Rakesh Siwach said:
10 years ago
Maximum W/C Ratio = 0.7.
Minimum W/C Ratio = 0.2.
The result for maximum w/c ratio is 35 kg/bag.
Minimum W/C Ratio = 0.2.
The result for maximum w/c ratio is 35 kg/bag.
Khalid said:
9 years ago
I think as per IS Code maximum w/c ratio allowed is 0.5.
Rahul Kumar said:
9 years ago
Generally, we use 35% water of cement.
Then 1 beg cement means 50 kg cement and 35% of 50 kg is 50*35/100= 17.5 kg should be maximum 21 kg water.
Then w/c is 21/50 = .42, Thus C is the correct answer.
Then 1 beg cement means 50 kg cement and 35% of 50 kg is 50*35/100= 17.5 kg should be maximum 21 kg water.
Then w/c is 21/50 = .42, Thus C is the correct answer.
DARSHAN H A said:
9 years ago
Maximum water-cement ratio as per IS10262 : 2009 is 0.55 And minimum water cement ratio is 0.38. It cannot be 35 kg. W/C ratio depends on the exposure condition of concrete but minimum water cement ratio is 0.38 for full hydration of concrete.
Arjun giri said:
9 years ago
W/c ratio should be 0.42.
So 0.42 * 50kg = 21 kg.
So 0.42 * 50kg = 21 kg.
Suvendu said:
9 years ago
As per knowledge,
50 * 1440/1000 = 33.722 (Since 33.722 = 35 l).
50 * 1440/1000 = 33.722 (Since 33.722 = 35 l).
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