Advanced Computational Techniques for Structures, Advanced Composite Materials, Advanced Materials and Construction Techniques, Analytical Techniques for Material Characterization, Cement Chemistry, Composite Structures, Concrete Technology, Durability and Deterioration of Materials and Structures, Functionally Graded Materials and Structures, Green Buildings and Innovative Structures, Innovations in Conservation of Historical Structures, Life Cycle Costing of Civil Infrastructures, Materials and Techniques for Repair, Rehabilitation, and Retrofitting of Structures, Precast/Prestressed Concrete Structures, Seismic Design and Construction of Structures, Service Life of Structures, Smart and Next Generation Materials and Structures, Special Concrete and Innovative Applications, Structural Health Assessment and Rehabilitation, Sustainability of Construction, Design, and Maintenance, Waste Materials Utilization in Civil Infrastructures, Other topics related to sustainable materials and structures for civil infrastructures.