Modeling and Experimental Verification of the Performance of Polymer Composite Reinforcing Bars of Different Types in Concrete of Different Density
Currently, there is a scientific and practical deficit in new methods of integrated technological and design solutions based on improving the properties of concrete as the primary material that perceives compressive loads, and its joint work with various types of reinforcing rods. A new system using...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-04-01
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| Series: | Polymers |
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| Online Access: | https://www.mdpi.com/2073-4360/14/9/1756 |
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| author | Alexey N. Beskopylny Sergey A. Stel’makh Evgenii M. Shcherban’ Levon R. Mailyan Besarion Meskhi Innessa Efremenko Valery Varavka Nikita Beskopylny Natal’ya Dotsenko |
| author_facet | Alexey N. Beskopylny Sergey A. Stel’makh Evgenii M. Shcherban’ Levon R. Mailyan Besarion Meskhi Innessa Efremenko Valery Varavka Nikita Beskopylny Natal’ya Dotsenko |
| author_sort | Alexey N. Beskopylny |
| collection | DOAJ |
| description | Currently, there is a scientific and practical deficit in new methods of integrated technological and design solutions based on improving the properties of concrete as the primary material that perceives compressive loads, and its joint work with various types of reinforcing rods. A new system using an integrated engineering approach to the design of building structures is proposed, which involves minimizing their cost and weight through numerical simulations and an experimental verification of the operation of reinforcing bars made of various materials in concrete of various densities. The control of the bearing capacity of reinforced building structures on the example of compressed elements is proposed to be carried out using the developed recipe-technological methods at the manufacturing stage. The economic and environmental efficiency of nano modification with the help of production waste and the use of lightweight dispersion-reinforced concrete to obtain such structures was revealed. The most effective concrete formulations showed strength gains ranging from 10% to 34%. Ultimately, this led to an increase in the bearing capacity of the elements up to 30%. The application of such an integrated lean approach will allow saving up to 20% of resources during construction. |
| first_indexed | 2024-03-10T03:47:21Z |
| format | Article |
| id | doaj.art-ed1a9d21f52f465cb956dc80b3cdddaf |
| institution | Directory Open Access Journal |
| issn | 2073-4360 |
| language | English |
| last_indexed | 2024-03-10T03:47:21Z |
| publishDate | 2022-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Polymers |
| spelling | doaj.art-ed1a9d21f52f465cb956dc80b3cdddaf2023-11-23T09:05:47ZengMDPI AGPolymers2073-43602022-04-01149175610.3390/polym14091756Modeling and Experimental Verification of the Performance of Polymer Composite Reinforcing Bars of Different Types in Concrete of Different DensityAlexey N. Beskopylny0Sergey A. Stel’makh1Evgenii M. Shcherban’2Levon R. Mailyan3Besarion Meskhi4Innessa Efremenko5Valery Varavka6Nikita Beskopylny7Natal’ya Dotsenko8Department of Transport Systems, Faculty of Roads and Transport Systems, Don State Technical University, Gagarin, 1, 344003 Rostov-on-Don, RussiaDepartment of Engineering Geology, Bases, and Foundations, Don State Technical University, 344003 Rostov-on-Don, RussiaDepartment of Engineering Geology, Bases, and Foundations, Don State Technical University, 344003 Rostov-on-Don, RussiaDepartment of Roads, Don State Technical University, 344003 Rostov-on-Don, RussiaDepartment of Life Safety and Environmental Protection, Faculty of Life Safety and Environmental Engineering, Don State Technical University, Gagarin, 1, 344003 Rostov-on-Don, RussiaProject Management Center, Don State Technical University; Gagarin, 1, 344000 Rostov-on-Don, RussiaResearch and Education Center “Materials”, Don State Technical University, Gagarin sq., 1, 344003 Rostov-on-Don, RussiaDepartment Hardware and Software Engineering, Don State Technical University, 344003 Rostov-on-Don, RussiaDepartment of Technological Engineering and Expertise in the Construction Industry, Don State Technical University, 344003 Rostov-on-Don, RussiaCurrently, there is a scientific and practical deficit in new methods of integrated technological and design solutions based on improving the properties of concrete as the primary material that perceives compressive loads, and its joint work with various types of reinforcing rods. A new system using an integrated engineering approach to the design of building structures is proposed, which involves minimizing their cost and weight through numerical simulations and an experimental verification of the operation of reinforcing bars made of various materials in concrete of various densities. The control of the bearing capacity of reinforced building structures on the example of compressed elements is proposed to be carried out using the developed recipe-technological methods at the manufacturing stage. The economic and environmental efficiency of nano modification with the help of production waste and the use of lightweight dispersion-reinforced concrete to obtain such structures was revealed. The most effective concrete formulations showed strength gains ranging from 10% to 34%. Ultimately, this led to an increase in the bearing capacity of the elements up to 30%. The application of such an integrated lean approach will allow saving up to 20% of resources during construction.https://www.mdpi.com/2073-4360/14/9/1756steel reinforcementpolymer composite reinforcementfiber reinforcementnanomodified concretelightweight dispersion-reinforced concrete |
| spellingShingle | Alexey N. Beskopylny Sergey A. Stel’makh Evgenii M. Shcherban’ Levon R. Mailyan Besarion Meskhi Innessa Efremenko Valery Varavka Nikita Beskopylny Natal’ya Dotsenko Modeling and Experimental Verification of the Performance of Polymer Composite Reinforcing Bars of Different Types in Concrete of Different Density Polymers steel reinforcement polymer composite reinforcement fiber reinforcement nanomodified concrete lightweight dispersion-reinforced concrete |
| title | Modeling and Experimental Verification of the Performance of Polymer Composite Reinforcing Bars of Different Types in Concrete of Different Density |
| title_full | Modeling and Experimental Verification of the Performance of Polymer Composite Reinforcing Bars of Different Types in Concrete of Different Density |
| title_fullStr | Modeling and Experimental Verification of the Performance of Polymer Composite Reinforcing Bars of Different Types in Concrete of Different Density |
| title_full_unstemmed | Modeling and Experimental Verification of the Performance of Polymer Composite Reinforcing Bars of Different Types in Concrete of Different Density |
| title_short | Modeling and Experimental Verification of the Performance of Polymer Composite Reinforcing Bars of Different Types in Concrete of Different Density |
| title_sort | modeling and experimental verification of the performance of polymer composite reinforcing bars of different types in concrete of different density |
| topic | steel reinforcement polymer composite reinforcement fiber reinforcement nanomodified concrete lightweight dispersion-reinforced concrete |
| url | https://www.mdpi.com/2073-4360/14/9/1756 |
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