Civil Engineering - Concrete Technology - Discussion

Discussion Forum : Concrete Technology - Section 2 (Q.No. 25)
25.
C.R.R.I. charts are used to obtain a relatioship between strength of concrete and
water cement ratio
workability
grading of aggregate
fineness modulus
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
11 comments Page 1 of 2.

DHEERAJ KUMAR said:   1 decade ago
What is the full form of C.R.R.I?

Nikhil said:   1 decade ago
Full form of CRRI is central road research institute.

Alok said:   1 decade ago
Max length for cantilever beam please tell.

Sumit said:   1 decade ago
12m (max lent of cantilever).

Akash singh said:   9 years ago
@Dheeraj Kumar.

C.R.R.I -> Central Road Research Institute.

Manoj said:   9 years ago
C.R.R.I - Central Road Research Institute.

Debojyoti Roy said:   8 years ago
Maximum length of cantilever beam is 1.2 metres from fixed end.

Pakkirappa said:   8 years ago
1) The span to depth ratio for a cantilever of the beam should not exceed 7.
2) Also, the maximum size of cantilever provided should be 10m.
3) i.e length of the cantilever should not be more than 10 meters.

Ramesh Talwar said:   7 years ago
C R R I - Central Road Research Institute.
(1)

Mrinmoy Sarma said:   7 years ago
C.R.R.I only works on road and road materials. So, I don't think C.R.R.I has provided any kind of relationship between the strength of concrete and water-cement ratio. Atleast i haven't found anything like this on the internet.


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