Bituminous testing is a crucial aspect of ensuring the quality and performance of bituminous materials used in construction, particularly in roadways. We offer a variety of UKAS Accredited tests.
Measurement of temperature: BS EN 12697–13:2017
Preparation of samples for the determination of binder content, water content and grading: BS EN 12697–28:2020
Sampling of finished material – core cutting method: BS EN 12697–27:2017
In-situ density – dialectic method: documented in-house method
Documented in-house method
The Maximum Density of Bituminous Mixtures test determines the theoretical maximum specific gravity (Gmm) of a bituminous paving mixture, assuming it has no air voids. This is crucial for evaluating the compaction level, void content, and overall quality of asphalt mixtures used in road construction.
Surface regularity using a rolling straight edge: specification for Highway works, Feb 2016 Clause 702
Surface regularity using a transverse straight edge: specification for Highway Works, Feb 2016 Clause 702
Texture depth by sand patch method: BS 598–105:2000
Pavement surface macrotexture depth using a volumetric patch technique: BS EN 13036–1:2010
Rate of Spread of binder – carpet tile method: BS EN 12272– 1:2002
Rate of spread of binder – carpet tile method: BS EN 12272–1:2002
DD 229 – 1996
