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For ordinary building works, the ___________ is formed and the concrete is conveyed in pans from hand to hand.(a) Conveyor belt(b) Bucket(c) Human ladder(d) PumpThis question was addressed to me by my school teacher while I was bunking the class.The question is from Curing of Concrete topic in portion Cement Concrete Construction of Construction & Building Materials |
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Answer» RIGHT answer is (c) HUMAN ladder The explanation: The type of equipment to be used for transport of concrete depends on the nature of work, height above the ground LEVEL and the distance between the points of preparation and placing of concrete. For important words, the VARIOUS mechanical devices such as dumpers, TRUCK mixer, conveyor belts, etc. may be used. |
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