Water Permeability Characteristics of Normal Strength Concrete Made from Crushed Clay Bricks as Coarse Aggregate

Table 1

Properties of brick and brick aggregate.

Brick type	Crushing strength (MPa)	Specific gravity (SSD)	Density (Kg/m^3)	Water absorption (%)	LA abrasion value (%)
1	28.25	2.16	1450	9.8	39.25
2	27.65	2.12	1422	9.95	40.15
3	18.30	2.10	1400	13.40	44.10
4	17.25	2.06	1390	14.05	44.80
5	14.85	2.02	1380	14.60	46.10
6	13.95	1.97	1350	17.90	49.50