For the manufacture of concrete of low density, the aggregate used is

Related MCQs

• Density of light weight aggregate concrete is about …….. kg/m3 .
• Density of no fines concrete with light weight aggregate vary from ________ kg/m3.
• The aggregate impact value of the aggregate used in
• The impact value of an aggregate is generally used as an alternative to its crushing value, to know the quality of aggregate.
• The Vee-Bee test is suitable for concrete mixes of low and very low workabilities.
• An aggregate is known as cyclopean aggregate if its size is more than
• If the aggregate completely passes through a 50 mm sieve and retained on 40 mm sieve, then the particular aggregate is said to be flaky if its least dimension is less than
• For reinforced concrete, the aggregate used is
• The water used for ordinary concrete is equal to 5% by weight of aggregate plus
• The bulk density of an aggregate is the weight required to fill a container of unit volume.