“SANTO DOMINGO” LIMESTONE

LOCATION OF THE QUARRY

PRODUCTS

FINISHES

PROJECTS

DATA SHEET

PETROGRAPHIC DESCRIPTION (UNE-EN 12407-1:2010) Micrita /Limestone in brown and beige tones with strong veining. Very fine grain
size.

TECHNICAL ESSAYS

Apparent density  (UNE-EN 1936:2007)

Open porosity (UNE-EN 1936:2007)

Flexural strength (UNE-EN 12372:2007)

Compressive strength (UNE-EN 1926:2007)

Water absorption at atmospheric pressure (UNE-EN 13755:2008)

Abrasion resistance (UNE-EN 14157:2005)

Slip resistance (dry conditions) UNE-EN 14231:2004)

Slip resistance (wet conditions) (UNE-EN 14231:2004)

Flexural strength after frost resistance (56 cycles). Number of cycles. (UNE-EN 12371:2010)

Breaking load at a dowel hole (UNE-EN 13364:2001)

Resistance to salt cristallysation. Mass variation (UNE-EN 12370:1999)

Water absorption by capillarity (UNE-EN 1925:2009)

Thermal shock resistance. Mass variation %.

RESULTS

2.160 kg/m3

23,6 %

6,9 MPa

41 MPa

9,3

25 mm

68 USRV

64 USRV

7 %

 

1.250 N

56,40 %

171,4 g/m2.s 0,5

***