Experimental Study of New Insulation Lightweight Concrete Block Floor Based on Perlite Aggregate, Natural Sand, and Sand Obtained from Marble Waste

Table 6

Effect of SWM dosage on the compressive strength of LC at 3, 7, and 28 days.

Mixture	LC	LC20	LC40	LC60	LC80	LC100
3 days	5	5.5	5.9	6.4	7.1	8
7 days	6.2	7	7.6	8.3	9	10.3
28 days	8.6	9	9.8	10.5	11.2	12.9