Match the following:
|
W/C ratio |
Property of concrete |
|
A. Equal to 0.4 |
1. Porosity increases and strength decreases |
|
B. Greater than 0.6 |
2. Maximum strength and minimum capillary cavities |
|
C. Less than 0.4 |
3. Improper consistency and workability of cement and honeycombed structure |
1
A-1 B-3 C-2
2
A-2 B-1 C-3
3
A-2 B-3 C-1
4
A-3 B-1 C-2