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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| Дата: | 2017 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут проблем міцності ім. Г.С. Писаренко НАН України
2017
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| Назва видання: | Проблемы прочности |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.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| id |
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irk-123456789-1735782020-12-13T01:25:41Z 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 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. 2017 Article 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 http://dspace.nbuv.gov.ua/handle/123456789/173578 539.4 en Проблемы прочности Інститут проблем міцності ім. Г.С. Писаренко НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Научно-технический раздел Научно-технический раздел |
| spellingShingle |
Научно-технический раздел Научно-технический раздел Xiong, X.Y. Wang, Y.Q.Z. Lu, X.X. Xue, R.J. Bending Performance of Steel/CFRP Plate-Reinforced Core Timber Beams 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. |
| format |
Article |
| 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. |
| author_sort |
Xiong, X.Y. |
| title |
Bending Performance of Steel/CFRP Plate-Reinforced Core Timber Beams |
| title_short |
Bending Performance of Steel/CFRP Plate-Reinforced Core Timber Beams |
| 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_sort |
bending performance of steel/cfrp plate-reinforced core timber beams |
| publisher |
Інститут проблем міцності ім. Г.С. Писаренко НАН України |
| publishDate |
2017 |
| topic_facet |
Научно-технический раздел |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/173578 |
| 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. |
| series |
Проблемы прочности |
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AT xiongxy bendingperformanceofsteelcfrpplatereinforcedcoretimberbeams AT wangyqz bendingperformanceofsteelcfrpplatereinforcedcoretimberbeams AT luxx bendingperformanceofsteelcfrpplatereinforcedcoretimberbeams AT xuerj bendingperformanceofsteelcfrpplatereinforcedcoretimberbeams |
| first_indexed |
2023-10-18T22:34:25Z |
| last_indexed |
2023-10-18T22:34:25Z |
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