Compressive strength of standard cement mortar cubes
What percentage of strength should cement mortar achieve at the end of 7 days?
With an increase in the rate of loading, the compressive strength ______
Curing of cement mortar
The water-cement ratio has a direct effect on the _______ of cement mortar.
At what age does cement mortar typically attain 90% of its maximum strength?
Which type of cement provides the highest early strength gain in mortar cubes?
The standard size of cement mortar cubes used in compressive strength tests is _______ mm.
If the curing temperature increases, the early strength development of cement mortar ______
The standard mortar ratio (cement:sand) for preparing test cubes is ______
Which of the following factors does NOT significantly affect the compressive strength of cement mortar cubes?