BS EN 13108-31:2019 PDF Download

BS EN 13108-31:2019 is a standard that specifies the requirements for plant mixtures of asphalt concrete with bituminous emulsion for use on roads and other trafficked areas. This type of asphalt mixture is used for various purposes including surface courses, binder courses, regulating courses, and bases. It is important to note that the mechanical properties of this mixture evolve over time following installation due to curing effects, in addition to cooling. However, it is essential to point out that this standard does not cover mixtures utilizing bituminous emulsion based on in situ recycling.

The standard also includes requirements for the selection of constituent materials and is designed to be read in conjunction with Annex A for Product Type Assessment, Annex B for Performance Characteristic Assessment, and Annex C for Factory Production Control. These annexes provide further guidance and information related to the assessment and control of the asphalt concrete with bituminous emulsion mixtures.