Table 3: Trends of cracking areas and maximum cracking width (cracking area: y (10-6 m2), time: x (days), (Maximum cracking width: y (10-6 m2), time: x (days)).
Beam |
Cracking areas |
|
Maximum cracking width |
|
|
Lew |
R2
|
Lew |
R2
|
Beam 1 |
y = 0,1282 x + 1,5998 |
0.97 |
y = 0,0002 x + 0,1401 |
0.76 |
Beam 2 |
y = 0,1084 x – 8,342 |
0.94 |
y = 0,0001 x + 0,0475 |
0.89 |
Beam 3 |
y = 0,0637 x – 0,9815 |
0.99 |
y = 0,0002 x – 0,0018 |
0.87 |
Beam 4 |
y = 0,0572 x – 10,697 |
0.91 |
y = 0,00006 x – 0,0625 |
0.63 |
Beam 5 |
y = 0,0574 x – 9,9234 |
0.97 |
y = 0,00008 x – 0,0327 |
0.79 |