SSC JE Civil Engineering 2018 Set 4 Solved Paper

Question : 104 of 200

Marks: +1, -0

What is the range of slump (mm) of the concrete which is used as the mass concrete?

Types of concr ete	Slump value(in mm)
Concrete to be vibrated	10-25
Mass concrete	20-50
Concrete for road construction	20-40
Concrete for tops of curbs, parapets, piers, slabs and wall	40-50
Concrete for canal lining	70-80
Normal RCC work	80-150

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