Covering a wide range of road and pavement base materials, our bituminous testing services are widely used for checking the quality of products and their placement as well as investigating specific problem areas.
These encompass high quality in situ sampling and in-house laboratory testing to ascertain the following parameters:
Density of cores, maximum density, refusal density and air voids
ITSM (Indirect Tensile Stiffness Modulus), VRLAT (Vacuum Repeated Load Axial Test) data and wheeltracking
Viscosity and water content of bitumen emulsion
Road core drilling and logging data (UKAS accredited)
Recovery of binder from mixed material information