Air entrainment in concrete increases ___________

Related MCQs

• Segregation of concrete increases the strength of concrete.
• The removal of excess air after placing concrete helps in increasing the strength of concrete by
• The workability of concrete mix increases with the increase in moisture content.
• The strength of cement concrete increases with the increase of water cement ratio.
• If mineral oil is present in mixing water for concrete, it increases strength for a concentration upto 2 percent.
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• Water from concrete comes out to the surface of the concrete is known as……….
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