Slump Pugannit.docx

Table: Slump Value 0% 10% 20% 30%

SLUMP HEIGHT(mm) 101.6 147.32 120.65 134.62

The table shows that the higher the percentage replacement of black sand in concrete mixture, the higher the slump height compared to the control mixture (0%). It means that when the slump height is higher the lower the workability .In relation with the compressive and flexural result, the lower the workability the lower the strength of concrete. It is evident from table: that the control mixture has the highest workability and gains the highest strength with ____Mpa compared to the mixtures with partial replacement of black sand.