Table 3.
Details of mixture proportions (kgf/m3).
| ID | Compressive Strength Target Value (MPa) | Cement | Sand | Coarse Aggregate | Water | SP |
|---|---|---|---|---|---|---|
| C30 | 30 | 450 | 1000 | 700 | 293 | 2.25 |
| C40 | 40 | 450 | 1000 | 700 | 225 | 5.85 |
| C60 | 60 | 450 | 1000 | 700 | 149 | 9.9 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.