Mechanical Performance and Durability Evaluation of Sandstone Concrete

Table 9

Mix proportion of concrete (kg/m³).

Aggregate type	Water	Cement	Fly ash	Sand	5∼20 stone	20∼40 stone	Water-reducing agent
Syenite	118	212	91	710	580	680	1.82
Sandstone	118	212	91	706	578	678	1.52
Marble	118	212	91	717	586	689	1.52
Basalt	118	212	91	744	608	713	1.82