Study on Fresh and Mechanical Properties of Polyblend Self-Compacting Concrete with Metakaolin, Lightweight Expanded Clay Aggregate, and SAP as Alternative Resources

Table 4

Trail mix proportions as per IS 10262-2019 code of practice.

Mix ID	Cement	Metakaolin	Coarse aggregate	Fine aggregate	W/P	SP (%)	VMA (%)	Remarks
T1	0.85	0.15	1.34	1.55	0.35	0.9	0.1	Flow is not satisfied <650 mm
T2	0.85	0.15	1.34	1.55	0.33	1.2	0.1	Flow is satisfactory >650 mm