International Journal of Concrete Structures and Materials

Table 10 Test results (compressive strength) with the introduction of additive No. 1 with the addition of 40.5 g

From: Research of Nano-modified Plain Cement Concrete Mixtures and Cement-Based Concrete

Day 3	Day 7	Day 28
Cube 1	Cube 1	Cube 1
2490 g–120 kg/s-37.4 MPa	2440 g–158 kg/s-49.3 MPa	2415 g–83 kg/s-26.2 MPa
Cube 2	Cube 2	Cube 2
2500 g–140 kg/s-43.5 MPa	2460 g–162 kg/s-50.4 MPa	2400 g–102 kg/s-32 MPa
40.45 MPa /39.29	49.8 MPa /39.29	29.1 MPa /39.29
102.9	126.9	74.0

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