The 29th Concrete Days conference proceedings explore the forefront of modern concrete technology and its applications in structural engineering. This compilation presents recent research findings on advanced concrete materials and their use in designing and modeling concrete structures, including bridges, tunnels, and buildings. It delves into the properties of various concretes, the role of reinforcement, and highlights significant real-world construction projects and their successful implementations.

The proceedings from the 29th International Conference Concrete Days 2023, organized by the Czech Concrete Society, offer a comprehensive overview of current advancements in concrete technology and structural engineering. The collection showcases research on modern concretes, their properties, and their application in diverse structures like bridges and tunnels. It serves as a valuable resource for professionals and researchers in the field, detailing both theoretical advancements and practical project implementations.