Civil Engineering - Concrete Technology - Discussion

Discussion Forum : Concrete Technology - Section 5 (Q.No. 34)
34.
If a grading curve is horizontal bet-wen the portions of 20 mm I.S. Sieve and 4.75 mm I.S. Sieve, the graded aggregates do not contain
20 mm particles
10 mm particles
4.75 mm particles
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
8 comments Page 1 of 1.

Sheela KR said:   3 years ago
Thanks for explaining @Aman.

Aman said:   5 years ago
Horizontal curves grading mean where is it starting and ending it mean those particles between them is missing.

Ex starting 4.75mm ending 20 mm.
i.e 4.75 to 20mm particles are Missing in aggregate.
(2)

Sahib ullah said:   6 years ago
Please explain the answer.

Rajesh said:   7 years ago
Grading curve indicates if horizontal line it indicates gap grading it means the start and end point of this horizontal line not have that respective size of aggregate.

Usha said:   7 years ago
Please explain the answer in clear.

Gohri said:   7 years ago
Please explain the answer.

Gori said:   7 years ago
Please explain.

Gagan said:   7 years ago
How? explain.

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