Civil Engineering - Concrete Technology - Discussion

Discussion Forum : Concrete Technology - Section 3 (Q.No. 29)
29.
The most useless aggregate is one whose surface texture is
smooth
granular
glassy
honey combed and porous.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
13 comments Page 2 of 2.

Sanket Gaikwad said:   9 years ago
Why only glassy rather than smooth? Smooth texture also not make good bond and fais in shear and compresive stress.

Prithvendra Singh said:   9 years ago
I think glassy aggregates will not form bonds easily with other components of concrete mixture.

Puja said:   9 years ago
Why? Give explanation.


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