ARC Laboratory Services https://validator.w3.org/feed/docs/rss2.html Average Least Dimension > 5 & 7mm Average Least Dimension >10mm Aggregate Crushing Value Wet Dry Strength Variation Crushing Test Value Los Angeles Abrasion Los Angeles Abrasion (Limestone) Polished Aggregate Friction Value (Vertical Road Wheel) Sodium Sulphate Soundness Degradation Factor Source Rock Degradation Factor Coarse Aggregate Accelerated Soundness by Reflux Alkali Aggregate Reactivity – Qualitative Petrological Screening for Potential Alkali-Silica Reaction Coarse Aggregate Quality by Visual Comparison Light Particles Weak Particles Clay Fine Silt Organic Impurities Sugar (Presence of Sugar in aggregate) Resistance to Stripping Accelerated Mortar Bar – Alkali Reactivity Potential Potential Alkali Reactivity (ASR Mortar Bar) Methylene Blue Absorption Value Colour of Aggregate Shape Analysis (Roundness and Sphericity) Preparing a Trial Mix in the Laboratory Sampling, Slump, Mould Cast & Crush (Set of 3) Sampling + Slump Only Slump Flow, T500, J Ring Assessment + Cast & Crush (Set of 3) Slump Flow, T500, J Ring Assessment Only Air Content of Freshly Mixed Concrete (Reduced Air Pressure) MPUV of Freshly Mixed Concrete Determination of Bleed in Concrete Drying Shrinkage – Casting Of Specimens ( Set of 3) Flexural Toughness Of Fibre Reinforced Concrete And Shotcrete – Round Panel (Set of 3) Sampling, Mould Cast & Crush (Additional Cylinder) Concrete Compressive Strength Indirect Tensile Strength (Brazil Split), (Set of 3) Casting of Flexural Strength (Set of 3) Concrete Drying Shrinkage – (Set of 3) x Specimens to 56 day Concrete Compressive Strength – Cores Grout & Mortar Compressive Strength – 50mm or 75mm Cubes, Each Acid Soluble Chloride – Aggregate Acid Soluble Sulphate – Aggregate / Concrete Acid Soluble Chloride – Concrete per fraction Concrete Water Permeability – 28 Day Test on 100mm Diameter Carbonation of Concrete Moisture Content Density / Porosity (Caliper Method) Home