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The ___________ are open at top and their bottoms are provided with openable doors.

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in Construction & Building Materials by (189k points)
The ___________ are open at top and their bottoms are provided with openable doors.

(a) Tremie

(b) Hopper

(c) Buckets

(d) Bevel

I had been asked this question in class test.

Origin of the question is Placing of Concrete topic in section Cement Concrete Construction of Construction & Building Materials

1 Answer

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The correct answer is (c) Buckets

The explanation: The concrete is put up in the bucket and it is covered by means of Canvas to protect it from water when bucket is being lowered point. When bucket reaches the desired depth, the bottom doors are opened out and concrete is allowed to drop slowly.

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