Publications

Guide to Road Design Part 6: Roadside Design, Safety and Barriers provides guidance on roadside design and in particular guidance on evaluating the risk of a roadside and the selection and use of road safety barrier systems. Roadsides have to…

Guide to Road Design Part 6: Roadside Design, Safety and Barriers provides guidance on roadside design and in particular guidance on evaluating the risk of a roadside and the selection and use of road safety barrier systems. Roadsides have to…

This specification framework outlines the requirements for PMBs and crumb rubber modified binders for use in both sprayed sealing and asphalt applications.

Guide to Road Design Part 6A: Paths for Walking and Cycling provides guidance for designers and other practitioners on the design of paths for safe and efficient walking and cycling, both within the road corridor and outside the road corridor. The…

Guide to Road Design Part 6B: Roadside Environmentcontains information on the components of roadside areas that may need to be accommodated within a road reserve. These components include environmental aspects such as fauna management and noise…

This method has been developed for extracting bituminous binders from bituminous mixtures i.e. asphalt field samples, loose plant mix or reclaimed asphalt pavement.

This test method sets out the procedure for the determination of viscosity of binders recovered from RAP source materials, as well as of virgin binders and rejuvenators. The viscosity is determined under specific conditions of oscillation loading,…

Guide to Road Design Part 6: Roadside Design, Safety and Barriers provides an introduction to roadside design and guidance on roadside safety and the selection and use of road safety barrier systems. Roadsides have to accommodate many features that…

The Guide to Road Design – Part 6B: Roadside Environment provides guidance for road designers and other practitioners on the types of features and facilities that may need to be accommodated within a roadside. Effective design of roadside areas…

This method describes a procedure for determining whether a PMB can be easily returned to a homogeneous state after subjecting a sample of the PMB to an elevated temperature for a prolonged period. This ease of remixing is assessed by determining…