Effects of Ground Granulated Blast Furnace Slag in Portland Cement ...
Effects of Ground Granulated Blast Furnace Slag in Portland Cement ...
Effects of Ground Granulated Blast Furnace Slag in Portland Cement ...
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Table 13. Time Needed to Reach Traffic Open<strong>in</strong>g Strength <strong>of</strong> 3000 psi<br />
<strong>Cement</strong><br />
Manufacturer<br />
A<br />
B<br />
C<br />
D<br />
Average<br />
A<br />
(40°F)<br />
Aggregat e<br />
Lime stone<br />
Igneous<br />
Lime stone<br />
Igneous<br />
Lime stone<br />
Igneous<br />
Lime stone<br />
Igneous<br />
Limestone<br />
Igneous<br />
Limestone<br />
Igneous<br />
Time to<br />
Replacement<br />
Level<br />
Reach 3000<br />
psi<br />
(days)<br />
0% 5<br />
30% 12<br />
50% 16<br />
0% 3<br />
30% 13<br />
50% 16<br />
0% 3<br />
30% 6<br />
50% 9<br />
0% 3<br />
30% 8<br />
50% 11<br />
0% 3<br />
30% 4<br />
50% 6<br />
0% 3<br />
30% 6<br />
50% 8<br />
0% 3<br />
30% 5<br />
50% 7<br />
0% 3<br />
30% 6<br />
50% 10<br />
0% 4<br />
30% 7<br />
50% 10<br />
0% 3<br />
30% 8<br />
50% 11<br />
0% 11<br />
30% 20<br />
50% 31<br />
0% 18<br />
30% 40<br />
50% 49<br />
21
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