The strength and durability of concrete depends upon

Related MCQs

• Durability of concrete can be improved by impregnation of …………… in the voids of concrete.
• According to the rule of water cement ratio, the strength of concrete wholly depends upon
• Durability of concrete is proportional to _________
• Workability of concrete is …….to the strength of concrete.
• Segregation of concrete increases the strength of concrete.
• The removal of excess air after placing concrete helps in increasing the strength of concrete by
• When vibrators are used for compaction, the consistency of concrete depends upon the
• If the various concrete ingredients i.e. cement, sand and aggregates are in the ratio of 1:3:6, the grade of concrete, is
• The mass concrete in piers and abutments, the grade of concrete mix used, is
• I.S.I. has specified the full strength of concrete after