Research Article
Pulse Velocity Measurements in Fly Ash Blended Cementitious Systems Containing 43 Grade Cement
Table 3
Ultrasonic pulse velocity for different mix proportions of fresh cement paste.
| Time (min) |
Velocity (meter/second) | 0PC | PPC |
| 0 | 1480 | 950 | 5 | 1430 | 1110 | 10 | 1810 | 1320 | 15 | 1350 | 1260 | 20 | 1500 | 1260 | 25 | 1270 | 1400 | 30 | 1500 | 1040 | 35 | 1570 | 1320 | 40 | 1660 | 1270 | 45 | 1590 | 1290 | 50 | 1300 | 1430 | 55 | 1120 | 1280 | 60 | 1250 | 1170 | 65 | 1360 | 1220 | 70 | 1000 | 1190 | 75 | 1100 | 1260 | 80 | 14 60 | 1310 | 85 | 1410 | 1220 | 90 | 920 | 1360 | 95 | 1620 | 1300 | 100 | 1240 | 1210 | 105 | 1610 | 1220 | 110 | 1630 | 1090 | 115 | 2140 | 1300 | 120 | 1200 | 1200 | 125 | 1630 | 1450 | 130 | 1440 | 1590 | 135 | 1910 | 1290 | 140 | 1600 | 1210 | 145 | 1980 | 1280 | 150 | 2240 | 1320 | 155 | 1730 | 1380 | 160 | 2240 | 1380 | 165 | 2180 | 1410 | 170 | 2220 | 1420 |
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