Which of the following factors does NOT affect the water-cement ratio in concrete mix design?
Practice Questions
1 question
Q1
Which of the following factors does NOT affect the water-cement ratio in concrete mix design?
Type of cement used
Environmental conditions
Size of aggregates
Color of the concrete
The color of the concrete does not affect the water-cement ratio; it is influenced by the type of cement, environmental conditions, and aggregate size.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following factors does NOT affect the water-cement ratio in concrete mix design?
Solution: The color of the concrete does not affect the water-cement ratio; it is influenced by the type of cement, environmental conditions, and aggregate size.
Steps: 5
Step 1: Understand what the water-cement ratio is. It is the ratio of the amount of water to the amount of cement in a concrete mix.
Step 2: Identify factors that can affect the water-cement ratio. These include the type of cement used, environmental conditions (like temperature and humidity), and the size of the aggregates (gravel or sand).
Step 3: Consider the options given in the question. One of the options is the color of the concrete.
Step 4: Determine if the color of the concrete affects the water-cement ratio. The color is mainly influenced by the materials used and does not change the ratio of water to cement.
Step 5: Conclude that the color of the concrete does NOT affect the water-cement ratio.
