Laboratory Mix Design Studies
Project specific mix design studies can be tailored to meet project specifications;
Materials Characterisation
- Optimum Moisture Content Maximum Dry Density (OMC-MDD) – BS EN 13286-4:2003, BS 1377-4:1990
- Moisture Condition Value (MCV Range) – BS EN 13286-46:2003
- BRE-SD1 Sulphate Suite
- Particle Size Distribution (PSD) Wet/Dry BS EN 1377-2:1990
- Plasticity Index – BS 1377-2: 1990
- Lime Demand – BS 1924-2 Clause 5.4:2018
Assessment of Strength/Stiffness
- California Bearing Ratio (CBR) and Immediate Bearing Index (IBI) – BS EN 13286-47:2012, BS 1377-4:1990
- CBR Swell - BS EN 13286-47:2012, BS 1377-4:1990
- Accelerated Swell Testing BS EN 13286-49:2004
- Loss of Strength on Immersion SHW Series 800
- Unconfined Compressive Strength - BS EN 13286-41:2004
- Elastic Modulus - BS EN 13286-43: 2003
- Quick Undrained Triaxial – BS EN 1377-7:1990
- Permeability (Falling Head) - K H Head:2011