Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 3 (Q.No. 10)
10.
Separation of water or water sand cement from a freshly concrete, is known
Discussion:
19 comments Page 1 of 2.
Jageshwar Mahato said:
4 years ago
In this water from concrete comes out of the surface of concrete because of lower specific gravity.
It is seen in highly wet concrete or badly proportional mixes.
When water comes up with cement particles to the surface it is called Laitance.
SEGREGATION: Separation of coarse aggregates from mortar during transportation is known as segregation because they have different specific gravity.
It is seen in highly wet concrete or badly proportional mixes.
When water comes up with cement particles to the surface it is called Laitance.
SEGREGATION: Separation of coarse aggregates from mortar during transportation is known as segregation because they have different specific gravity.
JEET said:
6 years ago
Bleeding in fresh concrete refers to the process where free water in the mix is pushed upward to the surface due to the settlement of heavier solid particles such as cement and water. Some bleeding is normal but excessive bleeding can be problematic.
Suman said:
10 years ago
Segregation is right answer as per my knowledge because when water is separated from mixture then its a bleeding process but when coarse material or sand, cement separated then its known as segregation.
Farid khan said:
4 years ago
Bleeding is a form of segregation in which water present in the concrete mix is pushed upwards due to the settlement of cement and aggregate.
Fakhar Naveed said:
3 years ago
The given answer is correct.
Bleeding is the separation of water or water-cement mixture from freshly mixed concrete.
Bleeding is the separation of water or water-cement mixture from freshly mixed concrete.
(6)
Navneet kumar said:
7 years ago
In segregation, the water comes out with cement, so only water is coming in the bleeding case. The answer is bleeding.
Abdul Halim said:
4 years ago
Segregation is the correct answer.
Separation of aggregate and water.
From concrete mix is called segregation.
Separation of aggregate and water.
From concrete mix is called segregation.
(1)
Shubham said:
7 years ago
Separation of aggregate from the concrete mix due to excess of water is known as segregation.
Dr yousif ahmed said:
1 decade ago
The answer should be segregation as bleeding is also a form of segregation.
Tomar said:
3 years ago
@Aditya.
Deformation of the structure under sustained load.
Deformation of the structure under sustained load.
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