Reducing water/cement ratio in concrete during manufacture results in
A. Increase in 28 days compressive strength
B. Decrease in 28 days compressive strength
C. No change in 28 days compressive strength
D. Significant increase in tensile strength
Answer:A
Reducing water/cement ratio in concrete during manufacture results in
A. Increase in 28 days compressive strength B. Decrease in 28 days compressive strength C. No change in 28 days compressive strength D. Significant increase in tensile strength