SERIZZOMONTEROSA

SERIZZOMONTEROSA Images

SERIZZOMONTEROSA

SERIZZOMONTEROSA Description

ORIGIN ITALY
BLOCK SIZES NORMALDIMENSIONS
COLOUR UNIFORMITY MEDIUM
AVAILABILITY GOOD
PREVAILING USE EXTERIOR
POLISHING TREATMENT GOOD
OTHER SURFACE TREATMENTS FLAMED,BUSHHAMMERED,SANDBLASTED
GENERAL COMMENTS

GRAY GNEIS WITH IRREGULAR WHITE CONCENTRATIONS. SUITABLE FOR EXTERIOR PAVINGS AND STAIRS. AS ALL OTHER SERIZZO TYPES IT MUST BE SET WITH SPECIAL CARE USING WASHED SAND AND POZZOLANIC CEMENT.
EXAMPLES OF TEST RESULTS:

COMPRESSIVE STRENGTH 1567Kg./cm.. 1572Kg./cm..
DITTO AFTER GELIVITY 1478Kg./cm.. 1483Kg./cm..
WATER ABSORPTION 0,30% 0,38%
ULTIMATE TENSIL STRENGTH 128Kg./cm.. 132Kg./cm..
IMPACT TEST-MIN. FALL HEIGHT 70cm. 78cm.
THERMAL COEFF. EXPANSION 0,0024mm./m.C 0,0027mm./m.C
ABRASION COEFFICIENT 0,73mm. 0,78mm.
BULK DENSITY 2643Kg./m.. 2648Kg./m..
ELASTICITY MODULE
KNOOP MICROHARDNESS
FLEXURAL STRENGTH
POROSITY