Research Article
Pulse Velocity Measurements in Fly Ash Blended Cementitious Systems Containing 43 Grade Cement
Table 4
Ultrasonic pulse velocity for different mix proportions of fresh cement paste.
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Time (min) | Ultrasonic pulse velocity (meter/second) | 0PC | 0PC + 20% FA | 0PC + 20% FA + 1% acl | 0PC + 20% FA + 2% acl | 0PC + 20% FA + 3% acl |
| 0 | 1480 | 1370 | 1040 | 490 | 730 | 5 | 1430 | 1830 | 1130 | 570 | 1210 | 10 | 1810 | 1770 | 1080 | 490 | 1360 | 15 | 1350 | 1420 | 810 | 610 | 1320 | 20 | 1500 | 1970 | 1160 | 470 | 1200 | 25 | 1270 | 1790 | 910 | 630 | 1120 | 30 | 1500 | 1790 | 1090 | 700 | 1370 | 35 | 1570 | 1710 | 1280 | 550 | 1320 | 40 | 1660 | 1740 | 970 | 550 | 1200 | 45 | 1590 | 1620 | 800 | 570 | 1170 | 50 | 1300 | 1620 | 710 | 630 | 1130 | 55 | 1120 | 1700 | 940 | 630 | 1240 | 60 | 1250 | 1440 | 900 | 680 | 1200 | 65 | 1360 | 1380 | 1000 | 750 | 1060 | 70 | 1000 | 1340 | 810 | 570 | 1110 | 75 | 1100 | 1340 | 740 | 540 | 1140 | 80 | 1460 | 1360 | 900 | 660 | 1160 | 85 | 1410 | 1650 | 810 | 690 | 1130 | 90 | 920 | 1720 | 1020 | 700 | 1100 | 95 | 1620 | 1600 | 920 | 710 | 1150 | 100 | 1240 | 1710 | 960 | 710 | 1130 | 105 | 1610 | 1700 | 910 | 705 | 1200 | 110 | 1630 | 1720 | 890 | 700 | 1130 | 115 | 2140 | 1740 | 900 | 710 | 1160 | 120 | 1200 | 1690 | 910 | 720 | 1100 | 125 | 1630 | 1720 | 900 | 730 | 1030 | 130 | 1440 | 1730 | 920 | 720 | 1180 | 135 | 1910 | 1710 | 940 | 740 | 1110 | 140 | 1600 | 1730 | 960 | 760 | 1180 | 145 | 1980 | 1690 | 960 | 720 | 1030 | 150 | 2240 | 1800 | 980 | 750 | 1180 | 155 | 1730 | 1790 | 960 | 760 | 1360 | 160 | 2240 | 1780 | 920 | 780 | 1150 | 165 | 2180 | 1810 | 980 | 790 | 1160 | 170 | 2220 | 1820 | 1000 | 800 | 1130 |
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