Hardness Report

Report on: SODIUM SULPHATE SOUNDNESS

Material Description

Test method
As 1141.24-1997 Agreggate Soundness - Evaluation by exposure to Sodium Sulphate Solution

Test Results
Fraction [mm] 26.5 - 19.0 Loss [%] 1.4
Fraction [mm] 19.0 - 13.2 Loss [%] 0.6
Total Aggregate weighted loss 1.0

Report on BULK DENSITY and WATER ABSORBTION

Test Methods
- AS 1141.5 - 1996 Partical density and water absorbtion of fine aggregate.
-AS 1141.6.1 - 1995 Partical density and water absorbtion of coarse aggregate- weighing in water method.

Test Results
As1141.6.1
Mean Apparent Particle Density [t/M3] 2.53
Mean Apparent Particle Density-DRY [t/M3] 2.31
Mean Apparent Particle Density-SSD [t/M3] 2.40
Mean Apparent Particle Density [t/M3] 2.53
Water Absorbtion % 3.6

Report on UNCONFINED COMPRESSIVE STRENGTH of CUT PRISM {ROCK}

Test Method Based on AS/NZS 2350.11:1997 - Compressive Strength of Portland & Blended Cements

Test Results
Dimensions
Length [mm] 100.4
Depth [mm] 100.5
Height [mm] 100
Compressive Strength MPa 44.4