29th Concrete Days (CD 2023)

Preface
Chapter 1: Advances in Concrete
Evaluation of the Effect of Impregnation Coatings on Concrete Protection
Usability of the Combination of Fly Ash from Different Species
3D Printed Cement Composites Testing
Comparison of Concrete Mixtures and Alkaline Activated Material with Regard to Selected Properties for Structural Design
Replacement of Fine Aggregates in Fine-Grained Concrete by Waste Material from Cetris Boards Production
Selected Mechanical Properties of Concrete with Regard to the Type of Steel Fibers
High Performance and Ultra-High Performace Fibre Reinforced Concrete with Stabilized Homogeneity
Rheological Properties and Segregation of Fresh UHPC with Fibers Affected by Initial Temperature of Concrete Mix
Chapter 2: Concrete Structures and Structural Elements in Modern Construction
Implementation of Large-Format 3D Facade Components Using Glass Fibre Reinforced Concrete:CSOB Hradec Kralove, C&A Zuerich, Illuster Uster
Analysis of Position Effect of Vertical Load-Bearing Elements for Reinforcement of Steel Reinforced Concrete Floor Structures
Optimization of Reinforced Concrete Structures in Terms of Environmental Impacts, Durability and Cost
Theory of the Second Order for Braced and Bracing Columns
Limits for the Punching Shear Capacity of the Flat Slabs Reinforced with Transverse Reinforcement
Temperature Measurement in Massive Concrete Structures
Investigations on Blast Performance of Steel-Concrete Composite Structures
Dependence of a Steel-concrete-Steel Sandwich Structure Behavior under Pure In-Plane Shear Loading on the Reinforcement Ratio
Experimental Study of Cast in Anchors Embedded in UHPFRC
Load-Bearing Capacity of Bended FRP Reinforcement with Various Anchorage Lengths
Aspects Affecting the Quality of Masonry Buildings and Innovations in Masonry
Production of Steel-Concrete Composite UHPFRC Elements for Experimental Tests of the Blast Resistance
The Impact of Hydration Heat on the Formation of Cracks in Massive Concrete Structures
Chapter 3: Innovative Approaches in Bridge Engineering
Static Analysis of a Fully Composite Modular Footbridge
Effect of External Prestressing on the Stability of a Flat Arch
Important Aspects Influencing the Dynamic Parameters of Slender Pedestrian Bridges Formed by Stress Ribbon Structure
Possibilities of Indirect Techniques for Prestressing Analysis of Existing Structures and Bridges
Experimental Analysis of Joints in Slender Footbridges from Precast Segments
Condition Evaluation of Inspected Bridges Built of Prestressed Standardized Precast Girders KA-73 after 40 Years of Use
Conceptual Design and Sustainable Development