The formula to calculate the cement mortar ratio is:
\[ R = \frac{V_c}{V_s} \]
Where:
The cement mortar ratio is a measure used in construction to determine the proportion of cement to sand in a mortar mix. This ratio is crucial for ensuring the strength, durability, and workability of the mortar. A proper cement mortar ratio ensures that the mortar will bond well with bricks or stones, providing a strong and stable structure. Common ratios include 1:3, 1:4, and 1:6, depending on the specific requirements of the construction project.
Example 1:
Using the formula:
\[ R = \frac{1}{3} = 0.33 \]
Example 2:
Using the formula:
\[ R = \frac{2}{4} = 0.50 \]