Concrete and mortar are essential building materials, and their strength and durability depend on the right mix of ingredients. Let’s explore the quantities of materials needed per cubic meter for various mix proportions, considering factors like water-cement ratio and nominal mix.
When it comes to concrete, the mix proportions play a crucial role. The following table breaks down the estimated quantity of materials required per cubic meter for different nominal mixes:
| Nominal Mix | Water Cement Ratio | Water per 50Kg Bag of Cement | Cement | Sand (CUM) | Crushed Stones (CUM) |
|---|---|---|---|---|---|
| 1 | 1 | – | 0.25 | 12.5 | 1015 |
| 1 | 1.5 | – | 0.28 | 14 | 815 |
| 1 | 2 | – | 0.3 | 15 | 687 |
| 1 | 2.5 | – | 0.35 | 17.5 | 585 |
| 1 | 3 | – | 0.4 | 20 | 505 |
| … | … | … | … | … | … |
Different nominal mixes yield varying material requirements. Here are a few examples:
For a deeper understanding, explore more about Methods of Proportioning Concrete – Cement, Sand, and Aggregates. These insights empower builders and construction enthusiasts to create robust structures with confidence.