Bending Performance of Steel/CFRP Plate-Reinforced Core Timber Beams
Experimental study and theoretical analysis on flexural behaviour of four core timber beams (one is unreinforced, three are reinforced with steel/CFRP plate) have been conducted. The experimental results show that the bearing capacity of core timber beams reinforced with steel/CFRP (carbon fiber rei...
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| Опубліковано в: : | Проблемы прочности |
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| Дата: | 2017 |
| Автори: | , , , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Інститут проблем міцності ім. Г.С. Писаренко НАН України
2017
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/173578 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Bending Performance of Steel/CFRP Plate-Reinforced Core Timber Beams / X.Y. Xiong, Y.Q.Z. Wang, X.X. Lu, R.J. Xue // Проблемы прочности. — 2017. — № 1. — С. 15-25. — Бібліогр.: 8 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862707562411982848 |
|---|---|
| author | Xiong, X.Y. Wang, Y.Q.Z. Lu, X.X. Xue, R.J. |
| author_facet | Xiong, X.Y. Wang, Y.Q.Z. Lu, X.X. Xue, R.J. |
| citation_txt | Bending Performance of Steel/CFRP Plate-Reinforced Core Timber Beams / X.Y. Xiong, Y.Q.Z. Wang, X.X. Lu, R.J. Xue // Проблемы прочности. — 2017. — № 1. — С. 15-25. — Бібліогр.: 8 назв. — англ. |
| collection | DSpace DC |
| container_title | Проблемы прочности |
| description | Experimental study and theoretical analysis on flexural behaviour of four core timber beams (one is unreinforced, three are reinforced with steel/CFRP plate) have been conducted. The experimental results show that the bearing capacity of core timber beams reinforced with steel/CFRP (carbon fiber reinforced plastics) plate can be increased by 67.5~97.1% and exhibit higher stiffness, as compared with the unreinforced ones. On this basis, three kinds of failure modes of core timber beams reinforced with steel/CFRP plate are discussed, namely: wood fiber tensile failure, wood fiber compression failure and carbon fiber plate tensile failure. For different failure modes, the compression steel plate yield is cons'idered to derive the formula for calculating the bending capacity of core timber beams reinforced with steel/ CFRP plate. The values calculated by the proposed formula are in good agreement with the experimental results, and, thus, can be applied to the engineering practice.
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| first_indexed | 2025-12-07T17:05:54Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-173578 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0556-171X |
| language | English |
| last_indexed | 2025-12-07T17:05:54Z |
| publishDate | 2017 |
| publisher | Інститут проблем міцності ім. Г.С. Писаренко НАН України |
| record_format | dspace |
| spelling | Xiong, X.Y. Wang, Y.Q.Z. Lu, X.X. Xue, R.J. 2020-12-12T13:29:21Z 2020-12-12T13:29:21Z 2017 Bending Performance of Steel/CFRP Plate-Reinforced Core Timber Beams / X.Y. Xiong, Y.Q.Z. Wang, X.X. Lu, R.J. Xue // Проблемы прочности. — 2017. — № 1. — С. 15-25. — Бібліогр.: 8 назв. — англ. 0556-171X https://nasplib.isofts.kiev.ua/handle/123456789/173578 539.4 Experimental study and theoretical analysis on flexural behaviour of four core timber beams (one is unreinforced, three are reinforced with steel/CFRP plate) have been conducted. The experimental results show that the bearing capacity of core timber beams reinforced with steel/CFRP (carbon fiber reinforced plastics) plate can be increased by 67.5~97.1% and exhibit higher stiffness, as compared with the unreinforced ones. On this basis, three kinds of failure modes of core timber beams reinforced with steel/CFRP plate are discussed, namely: wood fiber tensile failure, wood fiber compression failure and carbon fiber plate tensile failure. For different failure modes, the compression steel plate yield is cons'idered to derive the formula for calculating the bending capacity of core timber beams reinforced with steel/ CFRP plate. The values calculated by the proposed formula are in good agreement with the experimental results, and, thus, can be applied to the engineering practice. This work was financially supported by the 12th five-year National Science and Technology Support Plan (2012BAJ08B00) “Huizhou Ancient Architecture’s Settlement Protection and Inheritance Key Technology Research and Demonstration.” en Інститут проблем міцності ім. Г.С. Писаренко НАН України Проблемы прочности Научно-технический раздел Bending Performance of Steel/CFRP Plate-Reinforced Core Timber Beams Исследование изгибных характеристик деревянных балок с сердечником из стали и пластика, армированного углеволокном Article published earlier |
| spellingShingle | Bending Performance of Steel/CFRP Plate-Reinforced Core Timber Beams Xiong, X.Y. Wang, Y.Q.Z. Lu, X.X. Xue, R.J. Научно-технический раздел |
| title | Bending Performance of Steel/CFRP Plate-Reinforced Core Timber Beams |
| title_alt | Исследование изгибных характеристик деревянных балок с сердечником из стали и пластика, армированного углеволокном |
| title_full | Bending Performance of Steel/CFRP Plate-Reinforced Core Timber Beams |
| title_fullStr | Bending Performance of Steel/CFRP Plate-Reinforced Core Timber Beams |
| title_full_unstemmed | Bending Performance of Steel/CFRP Plate-Reinforced Core Timber Beams |
| title_short | Bending Performance of Steel/CFRP Plate-Reinforced Core Timber Beams |
| title_sort | bending performance of steel/cfrp plate-reinforced core timber beams |
| topic | Научно-технический раздел |
| topic_facet | Научно-технический раздел |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/173578 |
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