Table 8 Test results of correlation analysis by SPSS.
From: Study on the Fluidity and Strength Properties of High Performance Concrete Utilizing Crushed Sand
CS (%) | FA (%) | S/a (%) | W | f ck 3 | f ck 7 | f ck 28 | |
|---|---|---|---|---|---|---|---|
CS (%) | 1 | 0 | 0.731 | 0.986 | 0.509 | 0.714 | 0.573 |
FA (%) | 1 | −0.490 | 0 | −0.509 | −0.448 | 0.324 | |
S/a (%) | 1 | 0.791 | 0.760 | 0.882 | 0.520 | ||
W | 1 | 0.550 | 0.741 | 0.660 | |||
f ck 3 | 1 | 0.806 | 0.438 | ||||
f ck 7 | 1 | 0.449 | |||||
f ck 28 | 1 |