Table 3. Comparing the weights of concrete cubes (kg) at day 1, 7, 14, 21 and 28

From

Total Dissolved Solids in Water in Makurdi along Benue Valley-Nigeria: Effects on Potability and Compressive Strengths of Solid Concrete

Ahiaba U.V., Igomu B.E.

American Journal of Civil Engineering and Architecture. 2019, 7(2), 47-51 doi:10.12691/ajcea-7-2-1