The ratio of different ingredients (cement, sand and aggregate) in concrete mix of grade M 20 is

Related MCQs

• If the proportions of different ingredients (cement, sand and aggregate) are in the ratio of 1 : 2 : 4, then the grade of concrete is
• If the various concrete ingredients i.e. cement, sand and aggregates are in the ratio of 1:3:6, the grade of concrete, is
• For batching 1 : 2 : 4 concrete mix by volume, the ingredients required per bag of cement are
• Separating out of the ingredients of concrete mix from concrete is known as……… .
• The mass concrete in piers and abutments, the grade of concrete mix used, is
• A mix with water-cement ratio of 0.78 is termed as wet mix.
• According to Indian standard specifications for the compressive strength test of cement, the cement and standard sand mortar in the ratio of
• If 50 kg of fine aggregates and 100 kg of coarse aggregates are mixed in a concrete whose water-cement ratio is 0.6, the weight of water required for harsh mix is
• Workability of concrete mix having very low water-cement ratio should be obtained by
• The usual proportion of ingredients in plain cement concrete is