International Journal of Concrete Structures and Materials

Table 8 Test results (compressive strength) with the introduction of additive No. 1 with the addition of 24 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
2500 g–133 kg/s-41.9 MPa	2475 g–95 kg/s-30.0 MPa	2350 g–134 kg/s-40.7 MPa
Cube 2	Cube 2	Cube 2
2510 g–170 kg/s-52.9 MPa	2450 g–65 kg/s-20.7 MPa	2450 g–182 kg/s-103.5 MPa
47.1 MPa/39.29	52.35 MPa/39.29	48.6 MPa/39.29
119.8%	64.5%	123.5%

Back to article page