This is a continuation of the article ” Strouspile and Borpile foundation (1)” b. Calculate the material needs Supplies materials for volume 1 m3 of reinforced concrete foundation with mortar stouspile 1 cement: 2 sand: 3 split is 1. Crushed stone / split 2 / 3 as much as 0.83 m3, 2. 0.54 m3 of [...]