Experimental research of the stress-strain state of prestressed cylindrical shells taking into account temperature effects
The paper presents experimental research results of prestressed shells’ operation features taking into account temperature load effect on the preliminary structure state. It is established that with an increase in temperature loads on the structure, the degree of tension in the prestressed structure...
| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-07-01
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| Series: | Case Studies in Construction Materials |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214509522009081 |
| _version_ | 1797798986790207488 |
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| author | Nurlan Zhangabay Ulanbator Suleimenov Akmaral Utelbayeva Svetlana Buganova Akzhan Tolganbayev Karshyga Galymzhan Serik Dossybekov Kanat Baibolov Roman Fediuk Mugahed Amran Bolat Duissenbekov Aleksandr Kolesnikov |
| author_facet | Nurlan Zhangabay Ulanbator Suleimenov Akmaral Utelbayeva Svetlana Buganova Akzhan Tolganbayev Karshyga Galymzhan Serik Dossybekov Kanat Baibolov Roman Fediuk Mugahed Amran Bolat Duissenbekov Aleksandr Kolesnikov |
| author_sort | Nurlan Zhangabay |
| collection | DOAJ |
| description | The paper presents experimental research results of prestressed shells’ operation features taking into account temperature load effect on the preliminary structure state. It is established that with an increase in temperature loads on the structure, the degree of tension in the prestressed structure changes downward. In accordance with the research carried out, with a change in temperature loads, the prestressed shell’s stress state decreased from 25% to 100%, depending on the temperature gradient. Thus, at a temperature gradient of 10 °C in all models the prestressing indicator decreased by 1.25–1.35. At a temperature of 20 °C, the indicator decreased by 1.67–1.75. At a temperature of 30–40 °C, the indicator decreased by 2.35–5.98. At a temperature of 50–60 °C, the prestressing in the structure on temperature loads decreased by 100%. Thus, the research results of the temperature load effect on the structure will allow to use prestressing in shell structures in more detail. It will be possible to use the results in construction and design, to improve the structure’s strength properties. This will allow to build a technology intensive structure effective for the operational environment. However, this research can positively enlarge previous research in this direction. |
| first_indexed | 2024-03-13T04:12:08Z |
| format | Article |
| id | doaj.art-07e9eabac2174c89adf0e1611bb51475 |
| institution | Directory Open Access Journal |
| issn | 2214-5095 |
| language | English |
| last_indexed | 2024-03-13T04:12:08Z |
| publishDate | 2023-07-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Case Studies in Construction Materials |
| spelling | doaj.art-07e9eabac2174c89adf0e1611bb514752023-06-21T06:53:11ZengElsevierCase Studies in Construction Materials2214-50952023-07-0118e01776Experimental research of the stress-strain state of prestressed cylindrical shells taking into account temperature effectsNurlan Zhangabay0Ulanbator Suleimenov1Akmaral Utelbayeva2Svetlana Buganova3Akzhan Tolganbayev4Karshyga Galymzhan5Serik Dossybekov6Kanat Baibolov7Roman Fediuk8Mugahed Amran9Bolat Duissenbekov10Aleksandr Kolesnikov11Department of “Construction And Construction Materials”, M. Auezov South Kazakhstan University, Tauke Khan Av., 5, Shymkent 160012, KazakhstanDepartment of “Architecture”, M. Auezov South Kazakhstan University, Tauke Khan Av., 5, Shymkent 160012, KazakhstanDepartment of “Chemistry”, M. Auezov South Kazakhstan University, Tauke Khan Av., 5, Shymkent 160012, Kazakhstan; Corresponding authors.Department of Building Technologies, Infrastructure and Management International Education Corporation (KazGASA), Ryskulbekov str., 28, Almaty 050043, KazakhstanDepartment of “Higher Mathematics and Modeling”, Satbayev University, Satbayev str., 22, Almaty 050013, KazakhstanDepartment of “Architecture and Construction Production” Qorqyt Ata Kyzylorda University, Aiteke Bi str., 29 A, 160014 Kyzylorda, KazakhstanDepartment of “Construction And Construction Materials”, M. Auezov South Kazakhstan University, Tauke Khan Av., 5, Shymkent 160012, KazakhstanAcademician A. Kuatbekov Peoples’ Friendship University, Tolebi str., Shymkent 160012, KazakhstanPolytechnic Institute, Far Eastern Federal University, 690922 Vladivostok, Russia; Peter the Great St. Petersburg Polytechnic University, 195251 St. Petersburg, Russia; Corresponding author at: Polytechnic Institute, Far Eastern Federal University, 690922 Vladivostok, Russia.Department of Civil Engineering, College of Engineering, Prince Sattam Bin Abdulaziz University, Alkharj 16273, Saudi Arabia; Department of Civil Engineering, Faculty of Engineering and IT, Amran University, Amran 9677, YemenDepartment of “Construction And Construction Materials”, M. Auezov South Kazakhstan University, Tauke Khan Av., 5, Shymkent 160012, KazakhstanDepartment of “Life Safety and Environmental Protection”, M. Auezov South Kazakhstan University, Tauke Khan Av., 5, Shymkent 160012, Kazakhstan; Corresponding authors.The paper presents experimental research results of prestressed shells’ operation features taking into account temperature load effect on the preliminary structure state. It is established that with an increase in temperature loads on the structure, the degree of tension in the prestressed structure changes downward. In accordance with the research carried out, with a change in temperature loads, the prestressed shell’s stress state decreased from 25% to 100%, depending on the temperature gradient. Thus, at a temperature gradient of 10 °C in all models the prestressing indicator decreased by 1.25–1.35. At a temperature of 20 °C, the indicator decreased by 1.67–1.75. At a temperature of 30–40 °C, the indicator decreased by 2.35–5.98. At a temperature of 50–60 °C, the prestressing in the structure on temperature loads decreased by 100%. Thus, the research results of the temperature load effect on the structure will allow to use prestressing in shell structures in more detail. It will be possible to use the results in construction and design, to improve the structure’s strength properties. This will allow to build a technology intensive structure effective for the operational environment. However, this research can positively enlarge previous research in this direction.http://www.sciencedirect.com/science/article/pii/S2214509522009081Temperature effectsStress stateSteel wrappingPrestressingSteel shell |
| spellingShingle | Nurlan Zhangabay Ulanbator Suleimenov Akmaral Utelbayeva Svetlana Buganova Akzhan Tolganbayev Karshyga Galymzhan Serik Dossybekov Kanat Baibolov Roman Fediuk Mugahed Amran Bolat Duissenbekov Aleksandr Kolesnikov Experimental research of the stress-strain state of prestressed cylindrical shells taking into account temperature effects Case Studies in Construction Materials Temperature effects Stress state Steel wrapping Prestressing Steel shell |
| title | Experimental research of the stress-strain state of prestressed cylindrical shells taking into account temperature effects |
| title_full | Experimental research of the stress-strain state of prestressed cylindrical shells taking into account temperature effects |
| title_fullStr | Experimental research of the stress-strain state of prestressed cylindrical shells taking into account temperature effects |
| title_full_unstemmed | Experimental research of the stress-strain state of prestressed cylindrical shells taking into account temperature effects |
| title_short | Experimental research of the stress-strain state of prestressed cylindrical shells taking into account temperature effects |
| title_sort | experimental research of the stress strain state of prestressed cylindrical shells taking into account temperature effects |
| topic | Temperature effects Stress state Steel wrapping Prestressing Steel shell |
| url | http://www.sciencedirect.com/science/article/pii/S2214509522009081 |
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