Celtest have the capability to test to EN 12697-22 Wheel Tracking. This test measures and records the rut formed by repeated passes of a loaded wheel at constant temperature and provides an indication of the susceptibility of the material to deform under load. For further information please contact us
Celtest ltd have the capability to test for filler aggregate used in bituminous mixtures in accordance with BS EN 13179-1: 2013 – Part 1: Delta ring and ball test. The test procedure determines the stiffening effect of filler aggregate when mixed with bitumen.
Celtest can help you with testing your materials for compliance in accordance with the Standards for Highway Works (SHW) – Series 900. For further information on the various testing requirements for materials listed within Series 900, please contact us
Celtest ltd are UKAS accredited to determine the softening point of bitumen and bituminous binders in accordance with BS EN 1427. The softening point provides an indication of the temperature at which the bitumen becomes too soft to prevent the deformation of a mixture made from it. Please contact us to find out more.
Celtest have the capability to test the resistance to permanent deformation of a cylindrical test specimen of bituminous mixture by repeated load in accordance with BS EN 12697-25. Stiffness is a key fundamental property of a bituminous material because it is essential for analysing and modelling a pavement structure. For more information, please contact us
Celtest have the capability to perform the Saturation Ageing Tensile Stiffness (SATS) test in accordance with EN 12697-45. The SATS test procedure assesses the sensitivity of a bituminous mixture to the effects of moisture and ageing. Please contact us to find out more.
The mini-tracked heavy-duty Dart rig from Archway engineering is the latest addition to our site services department. The entire unit is mobile and can be tracked easily between locations, improving efficiency when carrying out coring, dynamic probes, standard penetration tests (SPT) and windowless sampling. For further information, please contact us
To find out more about the testing requirements within ENA 97-1 for cable sand, please contact us.
Equipment and staff moved in to the new concrete laboratory facility at Trefelin in September 2014. The new location and building offers much improved facilities for both staff and services, as opposed to the former buildings at Cyttir. The new building is part of our long-term goal to gather everyone from the two sites (Cyttir …