This book gathers peer-reviewed contributions presented at the 1st Biennial RILEM Youth Symposium (RYS), organized by the RILEM Youth Council, held virtually on October 2021, 2025. By focusing on building materials and construction, this book covers topics such as the processing, characterisation and advanced manufacturing of building materials; deterioration and durability; structural performance; and the environmental impact evaluations. It encompasses both conventional and non-conventional building materials: concrete and cementitious materials, masonry, timber, bio- and earth-based composites, bamboo, polymers and innovative low-carbon materials applied in construction.

Provides information on latest developments on construction materials and structures Explores the challenges of eco-friendly materials, composites, and processes towards a carbon neutral society Written by young researchers in the field