The initial and final setting time for cement in minutes is
What property of concrete is measured by the slump test?
What are the constituents of Gunite?
What is the standard size of a brick?
Which of the following is not a product of the hydration process?
If P is the percentage of water required for normal consistency, water to be added for determination of soundness test is _________.
In the M5 concrete grade, what does the 'M' indicate?
How does the presence of stones or pebbles affect the strength of an earth brick?
Which among the following is not a desirable quality of good sand?
What is alburnum?