Civil Engineering - Concrete Technology - Discussion

Discussion Forum : Concrete Technology - Section 1 (Q.No. 24)
24.
The increased cohesiveness of concrete, makes it
less liable to segregation
more liable to segregation
more liable to bleeding
more liable for surface scaling in frosty weather
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
16 comments Page 2 of 2.

Abhishek said:   7 years ago
What is surface scaling in frosty weather?

Subash said:   7 years ago
The cohesiveness of concrete is given, So will segregation increased or decreased.

Ram Chaudhary said:   7 years ago
Bleeding is a form of segregation. And from above points, cohesiveness means attraction or gathering or binding of ingredients together but segregation is the result of coming out of semi-liquid water cement from its paste. So, according to it cohesiveness means less liable to segregation.
(2)

Basu said:   6 years ago
Bleeding - Drops of water by the side of formwork.

Latience- Water found to the top surface.
(2)

Heera said:   6 years ago
Cohesiveness is how well concrete HOLDS TOGETHER when plastic.
(1)

Bairagi said:   4 years ago
Increased cohesiveness of concrete.

Binding properties Increased then segregation less.
(2)


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