Francesco Canestrari – författare

This book presents the work of the RILEM Technical Committee 272-PIM on Phase and Interphase behaviour of Bituminous Materials and showcases advances and innovations in the field of bituminous materials for flexible pavements. 

The first section delves into complex and combined binders, unravelling intricate phenomena and shedding light on the unique challenges posed by these materials. Through meticulous cross-testing, the fundamental physical processes are better understood. The second section addresses the low-temperature performance of bituminous mixtures, exploring important behaviour regarding the longevity and resilience of bituminous pavements. The use of innovative methodologies, particularly the restrained shrinkage test exploited using a three-dimensional perspective, enriches the understanding regarding the mechanical behaviour at cold temperatures. The third section delves into dynamic interlayer shear testing, providing a comprehensive guide to evaluate the bonding behaviour of bituminous interlayers under cyclic loadings.

By considering the multiphase nature of road materials and structures, the book not only fills gaps in existing knowledge but also lays the foundation for the development of more durable materials. Its emphasis on a performance-driven and internationally validated approach makes it a reference tool for those contributing to the advancement of sustainable materials in the field of bituminous material engineering.

This work presents the results of RILEM TC 237-SIB (Testing and characterization of sustainable innovative bituminous materials and systems).The papers have been selected for publication after a rigorous peer review process and will be an invaluable source to outline and clarify the main directions of present and future research and standardization for bituminous materials and pavements.

The following topics are covered:

- Characterization of binder-aggregate interaction- Innovative testing of bituminous binders, additives and modifiers- Durability and aging of asphalt pavements- Mixture design and compaction analysis- Environmentally sustainable materials and technologies- Advances in laboratory characterization of bituminous materials- Modeling of road materials and pavement performance prediction- Field measurement and in-situ characterization- Innovative materials for reinforcement and interlayer systems- Cracking and damage characterization of asphalt pavements- Recycling and re-use in road pavements

This is the proceedings of the RILEM SIB2015 Symposium (Ancona, Italy, October 7-9, 2015).