Pierre Ladoix-Comblanchien, Ladoix Limestone

ASPECT : COMPACT LIMESTONE. MEDIUM TO ROUGH TEXTURE.COLOR BEIGE TO GREY BEIGE WITH BIG
PELLETS.
COMMUNE : LADOIX-SERIGNY (CÔTE D’OR), 25 KM SOUTH OF DIJON
CARACTERISTICS :
APPARENT DENSITY 2650 kg/m3 NF EN 1936 (CTMNC/ROC/11/017-3 21/02/2011)
OPEN PROSITY 1.5 % NF EN 1936 (CTMNC/ROC/11/017-3 21/03/2011)
FLEXURAL STRENGTH 15.1 Mpa NF EN 12372 (CTMNC/ROC/11/017-2 16/03/2011)
CARACTERISTICS OF USE :
COMPRESSIVE STRENGTH 187 Mpa NF EN 1926 (CTMNC/ROC/11/017-9/2 18/01/2012)
AVERAGE SPEED OF SOUND PROPAGATION 5990 m/s NF EN 14579
ABRASION RESISTANCE 20 mm NF EN 14157 (CTMNC/ROC/11/017-3 16/03/2011)
FREEZE THAW TEST 168 cycles NF EN 12371 (CTMNC/ROC/11/017-7 05/09/2011)
COMPRESSIVE STRENGHT BEFORE / AFTER FREEZE 187.4 / 179.6 Mpa NF EN 12371 (CTMNC/ROC/11/017-6 10/06/2011)
BENDING STRENGHT BEFORE / AFTER FREEZE 15.1 / 13.6 Mpa NF EN 12371 (CTMNC/ROC/11/017-5 10/06/2011)
SLIPPING RESISTANCE - BRUT FINISH NF EN 14231 (CTMNC/ROC/11/017-8 24/03/2011)
IN DRY CONDITIONS 72
IN HUMID CONDITIONS 50
SLIPPING RESISTANCE - FLAMED FINISH NF EN 14231 (CTMNC/ROC/11/017-4 24/03/2011)
IN DRY CONDITIONS 82
IN HUMID CONDITIONS 64