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Frías M, Monasterio M, Moreno-Juez J. Physical and Mechanical Behavior of New Ternary and Hybrid Eco-Cements Made from Construction and Demolition Waste. MATERIALS (BASEL, SWITZERLAND) 2023; 16:3093. [PMID: 37109930 PMCID: PMC10143356 DOI: 10.3390/ma16083093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 04/11/2023] [Accepted: 04/12/2023] [Indexed: 06/19/2023]
Abstract
Construction and demolition waste (CDW) currently constitutes a waste stream with growing potential use as a secondary raw material in the manufacture of eco-cements that offer smaller carbon footprints and less clinker content than conventional cements. This study analyzes the physical and mechanical properties of two different cement types, ordinary Portland cement (OPC) and calcium sulfoaluminate (CSA) cement, and the synergy between them. These cements are manufactured with different types of CDW (fine fractions of concrete, glass and gypsum) and are intended for new technological applications in the construction sector. This paper addresses the chemical, physical, and mineralogical characterization of the starting materials, as well as the physical (water demand, setting time, soundness, water absorption by capillary action, heat of hydration, and microporosity) and mechanical behavior of the 11 cements selected, including the two reference cements (OPC and commercial CSA). From the analyses obtained, it should be noted that the addition of CDW to the cement matrix does not modify the amount of water by capillarity with respect to OPC cement, except for Labo CSA cement which increases by 15.7%, the calorimetric behavior of the mortars is different depending on the type of ternary and hybrid cement, and the mechanical resistance of the analysed mortars decreases. The results obtained show the favorable behavior of the ternary and hybrid cements made with this CDW. Despite the variations observed in the different types of cement, they all comply with the current standards applicable to commercial cements and open up a new opportunity to improve sustainability in the construction sector.
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Affiliation(s)
- Moisés Frías
- Eduardo Torroja Institute for Construction Sciences (IETcc), Spanish National Research Council (CSIC), 28033 Madrid, Spain
| | - Manuel Monasterio
- Eduardo Torroja Institute for Construction Sciences (IETcc), Spanish National Research Council (CSIC), 28033 Madrid, Spain
| | - Jaime Moreno-Juez
- TECNALIA, Basque Research and Technology Alliance (BRTA), Astondo Bidea, Edificio 700, Parque Tecnológico de Bizkaia, 48160 Derio, Spain
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Coppola L, Bellezze T, Belli A, Bianco A, Blasi E, Cappello M, Caputo D, Chougan M, Coffetti D, Coppola B, Corinaldesi V, D’Amore A, Daniele V, Di Maio L, Di Palma L, Donnini J, Ferrara G, Filippi S, Gastaldi M, Generosi N, Giosuè C, Incarnato L, Lamastra F, Liguori B, Macera L, Maqbool Q, Mascolo MC, Mavilia L, Mazzoli A, Medici F, Mobili A, Montesperelli G, Pia G, Redaelli E, Ruello ML, Scarfato P, Taglieri G, Tittarelli F, Tulliani JM, Valenza A. New Materials and Technologies for Durability and Conservation of Building Heritage. MATERIALS (BASEL, SWITZERLAND) 2023; 16:1190. [PMID: 36770195 PMCID: PMC9921096 DOI: 10.3390/ma16031190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 01/12/2023] [Accepted: 01/27/2023] [Indexed: 06/18/2023]
Abstract
The increase in concrete structures' durability is a milestone to improve the sustainability of buildings and infrastructures. In order to ensure a prolonged service life, it is necessary to detect the deterioration of materials by means of monitoring systems aimed at evaluating not only the penetration of aggressive substances into concrete but also the corrosion of carbon-steel reinforcement. Therefore, proper data collection makes it possible to plan suitable restoration works which can be carried out with traditional or innovative techniques and materials. This work focuses on building heritage and it highlights the most recent findings for the conservation and restoration of reinforced concrete structures and masonry buildings.
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Affiliation(s)
- Luigi Coppola
- Department of Engineering and Applied Sciences, University of Bergamo, INSTM R.U., 24044 Dalmine, Italy
| | - Tiziano Bellezze
- Department of Materials, Environmental Sciences and Urban Planning, Università Politecnica delle Marche, INSTM R.U., 60131 Ancona, Italy
| | - Alberto Belli
- Lince Laboratory, Department of Applied Science and Technology, Politecnico di Torino, INSTM R.U., 10129 Turin, Italy
| | - Alessandra Bianco
- Department of Enterprise Engineering “Mario Lucertini”, University of Roma “Tor Vergata”, INSTM R.U., 00133 Rome, Italy
| | - Elisa Blasi
- Department of Materials, Environmental Sciences and Urban Planning, Università Politecnica delle Marche, INSTM R.U., 60131 Ancona, Italy
| | - Miriam Cappello
- Department of Civil and Industrial Engineering, University of Pisa, 56122 Pisa, Italy
| | - Domenico Caputo
- Department of Chemical, Materials and Industrial Engineering, University of Naples Federico II, 80125 Napoli, Italy
| | - Mehdi Chougan
- Department of Enterprise Engineering “Mario Lucertini”, University of Roma “Tor Vergata”, INSTM R.U., 00133 Rome, Italy
| | - Denny Coffetti
- Department of Engineering and Applied Sciences, University of Bergamo, INSTM R.U., 24044 Dalmine, Italy
| | - Bartolomeo Coppola
- Lince Laboratory, Department of Applied Science and Technology, Politecnico di Torino, INSTM R.U., 10129 Turin, Italy
| | - Valeria Corinaldesi
- Department of Materials, Environmental Sciences and Urban Planning, Università Politecnica delle Marche, INSTM R.U., 60131 Ancona, Italy
| | - Alberto D’Amore
- Department of Engineering, University of Campania “Luigi Vanvitelli”, 81031 Aversa, Italy
| | - Valeria Daniele
- Department of Industrial and Information Engineering and Economics, University of L’Aquila, 67100 L’Aquila, Italy
| | - Luciano Di Maio
- Department of Industrial Engineering, University of Salerno, 84084 Fisciano, Italy
| | - Luca Di Palma
- Department of Chemical Engineering Materials & Environment, Sapienza University of Rome, 00184 Rome, Italy
| | - Jacopo Donnini
- Department of Materials, Environmental Sciences and Urban Planning, Università Politecnica delle Marche, INSTM R.U., 60131 Ancona, Italy
| | - Giuseppe Ferrara
- Lince Laboratory, Department of Applied Science and Technology, Politecnico di Torino, INSTM R.U., 10129 Turin, Italy
| | - Sara Filippi
- Department of Civil and Industrial Engineering, University of Pisa, 56122 Pisa, Italy
| | - Matteo Gastaldi
- Department of Chemistry, Materials and Chemical Engineering “G. Natta”, Politecnico di Milano, 20133 Milano, Italy
| | - Nicola Generosi
- Department of Materials, Environmental Sciences and Urban Planning, Università Politecnica delle Marche, INSTM R.U., 60131 Ancona, Italy
| | - Chiara Giosuè
- Department of Materials, Environmental Sciences and Urban Planning, Università Politecnica delle Marche, INSTM R.U., 60131 Ancona, Italy
| | - Loredana Incarnato
- Department of Industrial Engineering, University of Salerno, 84084 Fisciano, Italy
| | - Francesca Lamastra
- Department of Enterprise Engineering “Mario Lucertini”, University of Roma “Tor Vergata”, INSTM R.U., 00133 Rome, Italy
| | - Barbara Liguori
- Department of Chemical, Materials and Industrial Engineering, University of Naples Federico II, 80125 Napoli, Italy
| | - Ludovico Macera
- Department of Industrial and Information Engineering and Economics, University of L’Aquila, 67100 L’Aquila, Italy
| | - Qaisar Maqbool
- Department of Materials, Environmental Sciences and Urban Planning, Università Politecnica delle Marche, INSTM R.U., 60131 Ancona, Italy
| | - Maria Cristina Mascolo
- Department of Civil and Mechanical Engineering, University of Cassino and Lazio Meridionale, 03043 Cassino, Italy
| | - Letterio Mavilia
- Department of Heritage-Architecture-Urbanism, University of Reggio Calabria “Mediterranea”, 89124 Reggio Calabria, Italy
| | - Alida Mazzoli
- Department of Materials, Environmental Sciences and Urban Planning, Università Politecnica delle Marche, INSTM R.U., 60131 Ancona, Italy
| | - Franco Medici
- Department of Chemical Engineering Materials & Environment, Sapienza University of Rome, 00184 Rome, Italy
| | - Alessandra Mobili
- Department of Materials, Environmental Sciences and Urban Planning, Università Politecnica delle Marche, INSTM R.U., 60131 Ancona, Italy
| | - Giampiero Montesperelli
- Department of Enterprise Engineering “Mario Lucertini”, University of Roma “Tor Vergata”, INSTM R.U., 00133 Rome, Italy
| | - Giorgio Pia
- Department of Mechanical, Chemical and Materials Engineering, University of Cagliari, 09123 Cagliari, Italy
| | - Elena Redaelli
- Department of Chemistry, Materials and Chemical Engineering “G. Natta”, Politecnico di Milano, 20133 Milano, Italy
| | - Maria Letizia Ruello
- Department of Materials, Environmental Sciences and Urban Planning, Università Politecnica delle Marche, INSTM R.U., 60131 Ancona, Italy
| | - Paola Scarfato
- Department of Industrial Engineering, University of Salerno, 84084 Fisciano, Italy
| | - Giuliana Taglieri
- Department of Industrial and Information Engineering and Economics, University of L’Aquila, 67100 L’Aquila, Italy
| | - Francesca Tittarelli
- Department of Materials, Environmental Sciences and Urban Planning, Università Politecnica delle Marche, INSTM R.U., 60131 Ancona, Italy
| | - Jean-Marc Tulliani
- Lince Laboratory, Department of Applied Science and Technology, Politecnico di Torino, INSTM R.U., 10129 Turin, Italy
| | - Antonino Valenza
- Department of Engineering, University of Palermo, 90123 Palermo, Italy
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