Commercial name: Granito Sand Cream
Petrographic Classification (Scientific Name): Gnaisse sienogranítico com biotita e granada
Ensaio Valor Obtido Desvio
Padr?o Normas de Referência
Apparent dry density 2,629 kg/m3 0,09 ASTM C-97; ABNT-NBR 12766/92
Apparent porosity 0,84 % 0,04 ASTM C-97; ABNT-NBR 12766/92
Water absorption 0,32 % 0,02 ASTM C-97; ABNT-NBR 12766/92
Abrasion wear (Amsler) 0,51 mm (500 m)
0,98 mm (1000 m) 0,02 ABNT-NBR 12042/90
Linear thermal dilation coefficient 7,1 x 10-3 mm/m°C 0,3 ASTM E-228; ABNT-NBR 12765/92
Uniaxial compression in the natural state 117,1 MPa - ASTM C-170; ABNT-NBR 12767/92
Uniaxial compression after freeze/thaw (*) 116,54 MPa - ASTM C-170; ABNT-NBR 12769/92
Traction resistance in flexion 17,79 MPa 2,37 ASTM C-99; ABNT-NBR 12763/92
ASTM – American Society for Testing and Materials; ABNT – Associa??o Brasileira de Normas Técnicas