How many times in each layer of concrete rodded in a slump cone?

Related MCQs

• In slump test, each layer of concrete is compacted by a steel rod 60 cm long and of 16 mm diameter for
• Each layer of concrete placed in the mould, in preliminary test, is compacted 25 times with a 20 mm diameter rod and 60 cm in length
• Slump test of concrete is a measure of its
• The slump whould not exceed 50 mm when compacting concrete with vibrators.
• The slump test of concrete is used to mesure its
• If the slump of the concrete mix is less than 50 mm, then while compacting it with vibratiors, the segregation will not take place.
• If the slump of concrete mix is 70 mm, its workability is considered to be
• The workability of concrete by slump test is expressed as
• Types of slump is…..
• The top diameter, bottom diameter and the height of a slump mould are :