Skip to main content

Table 5 Results of compressive strength, semi-adiabatic test, and RCPT test.

From: Mass Concrete Placement of the Offshore Wind Turbine Foundation: A Statistical Approach to Optimize the Use of Fly Ash and Silica Fume

Mix no. 7-day compressive strength (MPa) 28-day compressive strength (MPa) Temperature rise
(oC)
Time to reach the peak temperature (h) Charge passed (Coulomb)
1 47.5 59.4 10.46 47.17 1060
2 45.2 57.6 10.42 51.83 988
3 36.2 54.4 7.89 49.73 1396
4 59.9 64.2 13.77 29.18 925
5 52.5 60.2 10.64 27.90 689
6 46.8 58.2 8.95 35.90 934
7 60.4 73.6 12.02 22.27 837
8 53.4 65.8 9.67 20.01 522
9 51.9 67.5 8.73 20.62 1013
10 41.4 57.2 11.01 51.40 1480
11 36.3 49.8 10.05 53.45 1216
12 36.1 40.8 9.21 54.58 1548
13 50.9 59.1 11.96 30.18 1120
14 47.5 55.2 10.15 29.01 988
15 40.9 45.9 9.54 31.52 1092
16 59.0 62.8 11.12 20.58 924
17 54.9 60.0 10.74 18.43 760
18 49.6 54.5 9.34 19.27 953
19 36.9 49.5 9.39 55.73
20 34.2 45.6 8.59 58.89
21 32.4 41.1 8.58 59.90
22 42.1 60.1 10.39 24.63
23 36.7 55.1 8.81 25.30
24 30.8 50.6 7.64 26.73
25 42.3 57.4 9.93 19.18
26 41.1 56.6 9.52 21.01
27 38.3 45.9 8.73 21.48