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. 2020 May 13;13(10):2243. doi: 10.3390/ma13102243

Table 8.

Results of mechanical property test on polypropylene fiber RPC.

No. Compressive Strength (MPa) Coefficient of Variation (%) Splitting Tensile Strength (MPa) Coefficient of Variation (%)
7-Day 28-Day 7-Day 28-Day 7-Day 28-Day 7-Day 28-Day
P0 78.26 84.86 8.46 4.61 6.5 9.78 7.12 4.07
P1 85.12 96.12 3.48 5.21 8.52 12.89 6.23 6.86
P2 83.64 91.33 3.07 5.40 10.02 11.48 4.62 6.92
P3 81.34 89.27 2.10 5.78 8.29 10.71 6.57 3.32
P4 79.03 87.65 4.96 3.03 6.73 8.45 1.35 6.40