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NANO-NOCMAT – Nanotechnological principles applied to agro-industrial waste and by-products to improve the performance of nonconventional materials for sustainable housing Workshop NANO-NOCMAT #1 Nanotechnology applied to Construction Materials 10-12 September 2018 Dr. César Medina Martínez Departamento de Construcción – Universidad de Extremadura Coordinador de la Unidad Asociada “SOSMAT” UEx -CSIC

Workshop NANO-NOCMAT #1 Nanotechnology applied to Construction Materials 10-12 September 2018 Where is the University of Extremadura? The University of Extremadura is located in the autonomous region of Extremadura in southwestern Spain, around 300 km from Madrid. • The university has three campuses, at Badajoz, Cáceres and Plasencia. The School of Engineering on the Cáceres campus delivers a graduate degree in Civil • Engineering with specialities in civil construction, transport and urban services and water management, as well as a master’s degree in Engineering and Architectural Research.

Workshop NANO-NOCMAT #1 Nanotechnology applied to Construction Materials 10-12 September 2018 MATERIA research group: Construction materials, soil and environmental engineering HEAD RESEARCHER: LINES OF RESEARCH • CÉSAR MEDINA MARTÍNEZ  Sustainability. New materials, performance and MEMBERS: properties. Waste reuse in construction materials AGUSTÍN MATÍAS SÁNCHEZ •  Soil analysis and computer modelling ISABEL FUENCISLA SÁEZ DEL •  Technical – economic optimisation of civil engineering BOSQUE systems MIGUEL SORIANO BARROSO •  Full-scale comparison of performance using MIGUEL CÁNDEL PÉREZ • intensive/extensive technologies in WWTPs JUANA ARIAS TRUJILLO •  Study to lower energy costs in small WWTPs using power FRANCISCO JAVIER OLLERO • generated in situ. Energy efficiency ÁLVAREZ  Reduction and/or elimination of priority substances. BLAS CANTERO CHAPARRO • WWTPs PAULA VELARDO DOMÍNGUEZ • José Castro Serrano (Admin.) •

Workshop NANO-NOCMAT #1 Nanotechnology applied to Construction Materials 10-12 September 2018 SUSTAINABILITY. NEW MATERIALS, PERFORMANCE AND PROPERTIES. WASTE REUSE IN CONSTRUCTION MATERIALS Valorisation of industrial waste as Valorisation of industrial waste as recycled supplementary cementitious materials in new aggregate in recycled concrete design low-clinker content cements Physical performance • Microstructural study • • Mechanical performance Leaching • • Life cycle analysis Durability • Chloride-induced corrosion • Carbonation-induced • corrosion • Alkali-aggregate reaction Sulfates • • Air permeability

Workshop NANO-NOCMAT #1 Nanotechnology applied to Construction Materials 10-12 September 2018 PARTNERING Sustainability. New materials, performance and properties. Waste reuse in construction materials Collaboration with universities in and outside Spain: Associated research • University of Cantabria unit in conjunction • Ghent University, Belgium with Eduardo Torroja • University of the West of Scotland, Institute for Scotland Construction Science: School of Engineering (IST), Lisbon • «Construction material University, Portugal sustainability» (SOSMAT) University of São Paulo • Others … •

Workshop NANO-NOCMAT #1 Nanotechnology applied to Construction Materials 10-12 September 2018 MATERIALS DEPARTMENT MATERIALS RECYCLING GROUP MOISÉS FRÍAS ROJAS MARÍA ISABEL SÁNCHEZ DE ROJAS GÓMEZ M. TERESA PASCUAL LAURA CANEDO VÁZQUEZ PALANCAR ELOY ASENSIO MARCOS SEGOVIA Laboratory technicians Trainees

Workshop NANO-NOCMAT #1 Nanotechnology applied to Construction Materials 10-12 September 2018 Waste and industrial by-product valorisation in new • construction materials Use of coal tailings as pozzolans  Use of fired clay-based (ceramic) materials from  C&DW as pozzolans and recycled aggregate  Viability of agroindustrial waste as active additions New eco-efficient cements and concretes : low CO 2 • emissions and low energy costs Hydrothermal treatment  • Innovative cements with micro-capsules and nano- particles Self-healing concrete  20 Restoration : intervention materials and techniques • 15 limpia b * sucia 10 2 meses 5 0 0 0,5 1 1,5 2 a * • Analysis of the built heritage using documentary sources

Workshop NANO-NOCMAT #1 Nanotechnology applied to Construction Materials 10-12 September 2018 THANK YOU FOR YOUR ATTENTION NANO-NOCMAT – Nanotechnological principles applied to agro- industrial waste and by-products to improve the performance of nonconventional materials for sustainable housing Dr. César Medina Martínez E-mail: cmedinam@unex.es