Advances in Materials Science and Engineering / 2020 / Article / Tab 7

Research Article

Mechanical Performance and Durability Evaluation of Sandstone Concrete

Table 7

Aggregate technical index.

Aggregate rock typeAbrasion (%) (LA 500)Water absorption (%)Porosity (%)Elongated particles (%)Crushing value (%)

Syenite16.200.422.317.331
Sandstone96.184.3110.1010.225
Marble24.141.341.133.318
Basalt23.662.294.218.14

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