Experimental studies on mix design and properties of ceramic-glass geopolymer mortars using response surface methodology
Abstract This study explores the mechanical properties of geopolymer mortars incorporating ceramic and glass powders sourced from industrial waste. A Box-Behnken design was employed to assess the effects of ceramic waste powder (CWP) content, alkaline activator ratio, solution-to-binder (S: B) ratio...
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Nature Portfolio
2025-01-01
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| Series: | Scientific Reports |
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| Online Access: | https://doi.org/10.1038/s41598-024-82658-3 |
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| author | Meysam Pourabbas Bilondi Vahideh Ghaffarian Mahdi Amiri Daluee Reyhaneh Pakizehrooh Saeed Hosseini Tazik Alireza Behzadian Mojtaba Zaresefat |
| author_facet | Meysam Pourabbas Bilondi Vahideh Ghaffarian Mahdi Amiri Daluee Reyhaneh Pakizehrooh Saeed Hosseini Tazik Alireza Behzadian Mojtaba Zaresefat |
| author_sort | Meysam Pourabbas Bilondi |
| collection | DOAJ |
| description | Abstract This study explores the mechanical properties of geopolymer mortars incorporating ceramic and glass powders sourced from industrial waste. A Box-Behnken design was employed to assess the effects of ceramic waste powder (CWP) content, alkaline activator ratio, solution-to-binder (S: B) ratio, and oven curing duration on the mortar’s performance. Compressive strengths were measured at 3 and 28 days, and regression models were developed to predict these outcomes. The relationships between compressive strength, flexural strength, and ultrasonic pulse velocity (UPV) were also analyzed. Microstructural and molecular changes were investigated using scanning electron microscopy and fourier transform infrared spectroscopy. According to response surface methodology results, the maximum compressive strengths of 22.79 MPa at three days and 25 MPa at 28 days were achieved using a mix containing 85.8% CWP, a 1.02 sodium hydroxide (NH): sodium silicate (NS) ratio, a 0.647 S: B ratio, and a 12-h oven curing time. Optimal oven curing conditions resulted in 28-day compressive strength, flexural strength, and UPV values of 25.7 MPa, 5.62 MPa, and 5765 m/s, respectively. . |
| format | Article |
| id | doaj-art-e963bc145ff147e9b5915c46e90fe957 |
| institution | Kabale University |
| issn | 2045-2322 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj-art-e963bc145ff147e9b5915c46e90fe9572025-01-05T12:20:15ZengNature PortfolioScientific Reports2045-23222025-01-0115112410.1038/s41598-024-82658-3Experimental studies on mix design and properties of ceramic-glass geopolymer mortars using response surface methodologyMeysam Pourabbas Bilondi0Vahideh Ghaffarian1Mahdi Amiri Daluee2Reyhaneh Pakizehrooh3Saeed Hosseini Tazik4Alireza Behzadian5Mojtaba Zaresefat6Department of Civil Engineering, University of GonabadFaculty of Civil Engineering and Environment, Khavaran Institute of Higher EducationFaculty of Civil Engineering and Environment, Khavaran Institute of Higher EducationFaculty of Civil Engineering and Environment, Khavaran Institute of Higher EducationQuality Control Supervisor, Shargh White Cement CompanyDepartment of Chemical Engineering, Faculty of Engineering, Ferdowsi University of MashhadCopernicus Institute of Sustainable Development, Utrecht UniversityAbstract This study explores the mechanical properties of geopolymer mortars incorporating ceramic and glass powders sourced from industrial waste. A Box-Behnken design was employed to assess the effects of ceramic waste powder (CWP) content, alkaline activator ratio, solution-to-binder (S: B) ratio, and oven curing duration on the mortar’s performance. Compressive strengths were measured at 3 and 28 days, and regression models were developed to predict these outcomes. The relationships between compressive strength, flexural strength, and ultrasonic pulse velocity (UPV) were also analyzed. Microstructural and molecular changes were investigated using scanning electron microscopy and fourier transform infrared spectroscopy. According to response surface methodology results, the maximum compressive strengths of 22.79 MPa at three days and 25 MPa at 28 days were achieved using a mix containing 85.8% CWP, a 1.02 sodium hydroxide (NH): sodium silicate (NS) ratio, a 0.647 S: B ratio, and a 12-h oven curing time. Optimal oven curing conditions resulted in 28-day compressive strength, flexural strength, and UPV values of 25.7 MPa, 5.62 MPa, and 5765 m/s, respectively. .https://doi.org/10.1038/s41598-024-82658-3GeopolymerCeramic waste powderCompressive strengthCorrelation |
| spellingShingle | Meysam Pourabbas Bilondi Vahideh Ghaffarian Mahdi Amiri Daluee Reyhaneh Pakizehrooh Saeed Hosseini Tazik Alireza Behzadian Mojtaba Zaresefat Experimental studies on mix design and properties of ceramic-glass geopolymer mortars using response surface methodology Scientific Reports Geopolymer Ceramic waste powder Compressive strength Correlation |
| title | Experimental studies on mix design and properties of ceramic-glass geopolymer mortars using response surface methodology |
| title_full | Experimental studies on mix design and properties of ceramic-glass geopolymer mortars using response surface methodology |
| title_fullStr | Experimental studies on mix design and properties of ceramic-glass geopolymer mortars using response surface methodology |
| title_full_unstemmed | Experimental studies on mix design and properties of ceramic-glass geopolymer mortars using response surface methodology |
| title_short | Experimental studies on mix design and properties of ceramic-glass geopolymer mortars using response surface methodology |
| title_sort | experimental studies on mix design and properties of ceramic glass geopolymer mortars using response surface methodology |
| topic | Geopolymer Ceramic waste powder Compressive strength Correlation |
| url | https://doi.org/10.1038/s41598-024-82658-3 |
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