If the slump of the concrete mix is less than 50 mm, then while compacting it with vibratiors, the segregation will not take place.

Related MCQs

• The slump whould not exceed 50 mm when compacting concrete with vibrators.
• The process of mixing, transporting, placing and compacting concrete should not take more than ……. min any case.
• The process of mixing, transporting, placing and compacting the cement concrete should not take more than
• Segregation of concrete increases the strength of concrete.
• If the slump of concrete mix is 70 mm, its workability is considered to be
• For compacting plain concrete or one-way reinforced concrete floors, the vibrator used is
• To prevent segregation, the concrete should not be thrown from a height of more than
• Which of the following statement is correct while compacting concrete with vibrators?
• In order to avoid segregation, the concrete should not be thrown from a height.
• Compacting factor test should be made for concrete with maximum size of aggregate not exceeding 40 mm.