The Effect of Partial Replacement of Cement with Diatomaceous Earth (DE) and Polypropylene Fibers (PPF) on Fresh, Hardened, and Durability Properties of Concrete

International Journal of Concrete Structures and Materials

Table 2 Mix proportions of concrete (one cubic meter)

Sl. no.	Mix ID	Partial replacement of DE (%)	Addition of PPF (%)	Cement (kg/m³)	Fine aggregate (kg/m³)	Course aggregate (kg/m³)	Water (kg/m³)
1	D₀–P₀	0	0	383	658	1298	196
2	D₅–P₀	5	0	383	658	1298	196
3	D₁₀–P₀	10	0	383	658	1298	196
4	D₁₅–P₀	15	0	383	658	1298	196
5	D₂₀–P₀	20	0	383	658	1298	196
6	D₀–P₂₅	0	0.05	383	658	1298	196
7	D₀–P₅₀	0	0.10	383	658	1298	196
8	D₀–P₇₅	0	0.15	383	658	1298	196
9	D₀–P₁₀₀	0	0.20	383	658	1298	196
10	D₅–P₂₅	5	0.05	364	658	1298	196
11	D₅–P₅₀	10	0.10	345	658	1298	196
12	D₅–P₇₅	15	0.15	326	658	1298	196
13	D₅–P₁₀₀	20	0.20	307	658	1298	196
14	D₁₀–P₂₅	5	0.05	364	658	1298	196
15	D₁₀–P₅₀	10	0.10	345	658	1298	196
16	D₁₀–P₇₅	15	0.15	326	658	1298	196
17	D₁₀–P₁₀₀	20	0.20	307	658	1298	196
18	D₁₅–P₂₅	5	0.05	364	658	1298	196
19	D₁₅–P₅₀	10	0.10	345	658	1298	196
20	D₁₅–P₇₅	15	0.15	326	658	1298	196
21	D₁₅–P₁₀₀	20	0.20	307	658	1298	196
22	D₂₀–P₂₅	5	0.05	364	658	1298	196
23	D₂₀–P₅₀	10	0.10	345	658	1298	196
24	D₂₀–P₇₅	15	0.15	326	658	1298	196
25	D₂₀–P₁₀₀	20	0.20	307	658	1298	196