The volume of voids Vv is equal to the sum of ______a)the volume of ai...
The voids in soil mass are occupied by air and water. Hence, the volume of voids equals to the volume of air and volume of water.
The volume of voids Vv is equal to the sum of ______a)the volume of ai...
The volume of voids Vv is equal to the sum of:
The correct answer to this question is option 'B', which states that the volume of voids Vv is equal to the sum of the volume of air and the volume of water. Let's understand why this is the correct answer.
Understanding the concept of voids:
In the context of civil engineering, voids refer to the empty spaces or gaps within a material or soil. These voids can be filled with air, water, or other substances. The volume of voids is an important parameter in various engineering applications, as it affects the properties and behavior of the material.
The volume of voids Vv:
The volume of voids Vv represents the total volume of empty spaces within a material. It is calculated by subtracting the volume of solids from the total volume of the material. Mathematically, Vv = Vt - Vs, where Vt is the total volume and Vs is the volume of solids.
Sum of the volume of air and the volume of water:
When we consider the voids in a material, they can be filled with different substances such as air and water. Air voids refer to the empty spaces filled with air, while water voids refer to the empty spaces filled with water.
The sum of the volume of air and the volume of water gives us the total volume of voids Vv. This is because the voids are essentially made up of these two components.
Explanation of the correct answer (Option 'B'):
The correct answer states that the volume of voids Vv is equal to the sum of the volume of air and the volume of water. This is because the voids in a material can be filled with air and water, and the total volume of voids is the sum of these two components.
It is important to note that the volume of solids is not included in the sum, as it does not contribute to the void space within the material. Solids occupy a fixed volume and do not fill the empty spaces.
Therefore, the correct answer option 'B' accurately represents the relationship between the volume of voids Vv and the sum of the volume of air and the volume of water.