Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 1 (Q.No. 20)
20.
While compacting the concrete by a mechanical vibrator, the slump should not exceed
Discussion:
24 comments Page 3 of 3.
Relna said:
6 years ago
What is the difference between a mechanical vibrator and a normal vibrator?
Bibhuti Baishya said:
6 years ago
The mechanical vibrator is powered by a motor. Whereas normal vibration is carried out by a human using rods of suitable dia.
(3)
SHUBHAM SIDDHARTH NAYAK said:
5 years ago
Low workability- (25mm-50mm) slump- light reinforcement requires mechanically operated vibrator.
Medium workability- (50mm-100mm) slump- standard reinforcement requires hand-operated vibrator.
Medium workability- (50mm-100mm) slump- standard reinforcement requires hand-operated vibrator.
(2)
Gurjant Singh said:
5 years ago
I think the answer is 10-25mm for vibration.
(1)
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