Numerical Analysis for U-Shaped Thin-Walled Structure Reinforced Timber Beam Based on Thin-Layer Beam Theory
This paper presents a theoretical model, taking into account the shear deformation subjected to the influence of U-shaped member by geometric parameters as flange height based on thin-layer beam theory, to analyze the structural bending behavior of U-shaped member reinforced timber composite beams,...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2019-01-01
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| Series: | Advances in Civil Engineering |
| Online Access: | http://dx.doi.org/10.1155/2019/7513645 |
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| _version_ | 1832563712813170688 |
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| author | Hui Liu Jun Hu Guohui Li Guangying Mo |
| author_facet | Hui Liu Jun Hu Guohui Li Guangying Mo |
| author_sort | Hui Liu |
| collection | DOAJ |
| description | This paper presents a theoretical model, taking into account the shear deformation subjected to the influence of U-shaped member by geometric parameters as flange height based on thin-layer beam theory, to analyze the structural bending behavior of U-shaped member reinforced timber composite beams, and the feasible design forms of U-section have been pointed out. The algorithm for this composite beam is the most practical and effective method to meet the accurate solution. The formulas for the common forms of U-section are presented. It aims to develop a rational engineering approach. The proposed model has been validated by comparing the results obtained in the present analysis with experimental results and finite element analysis. Furthermore, the results suggested that the value of flange height can be one-fifth the beam height based on the present analysis by comparison of two types of beams. And it is shown that the model provided here correlates consistently and satisfactorily with a wide range of timber beams reinforced by a thin-walled structure such as steel or aluminum alloy sheet bonded to their tension faces. |
| format | Article |
| id | doaj-art-7289b412fcf04d2f94ce71c81f19b18e |
| institution | Kabale University |
| issn | 1687-8086 1687-8094 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Civil Engineering |
| spelling | doaj-art-7289b412fcf04d2f94ce71c81f19b18e2025-02-03T01:12:42ZengWileyAdvances in Civil Engineering1687-80861687-80942019-01-01201910.1155/2019/75136457513645Numerical Analysis for U-Shaped Thin-Walled Structure Reinforced Timber Beam Based on Thin-Layer Beam TheoryHui Liu0Jun Hu1Guohui Li2Guangying Mo3Architectural Design and Research Institute of Guangdong Province, Guangdong, ChinaCollege of Civil Engineering and Architecture, Hainan University, Haikou 5702228, ChinaArchitectural Design and Research Institute of Guangdong Province, Guangdong, ChinaArchitectural Design and Research Institute of Guangdong Province, Guangdong, ChinaThis paper presents a theoretical model, taking into account the shear deformation subjected to the influence of U-shaped member by geometric parameters as flange height based on thin-layer beam theory, to analyze the structural bending behavior of U-shaped member reinforced timber composite beams, and the feasible design forms of U-section have been pointed out. The algorithm for this composite beam is the most practical and effective method to meet the accurate solution. The formulas for the common forms of U-section are presented. It aims to develop a rational engineering approach. The proposed model has been validated by comparing the results obtained in the present analysis with experimental results and finite element analysis. Furthermore, the results suggested that the value of flange height can be one-fifth the beam height based on the present analysis by comparison of two types of beams. And it is shown that the model provided here correlates consistently and satisfactorily with a wide range of timber beams reinforced by a thin-walled structure such as steel or aluminum alloy sheet bonded to their tension faces.http://dx.doi.org/10.1155/2019/7513645 |
| spellingShingle | Hui Liu Jun Hu Guohui Li Guangying Mo Numerical Analysis for U-Shaped Thin-Walled Structure Reinforced Timber Beam Based on Thin-Layer Beam Theory Advances in Civil Engineering |
| title | Numerical Analysis for U-Shaped Thin-Walled Structure Reinforced Timber Beam Based on Thin-Layer Beam Theory |
| title_full | Numerical Analysis for U-Shaped Thin-Walled Structure Reinforced Timber Beam Based on Thin-Layer Beam Theory |
| title_fullStr | Numerical Analysis for U-Shaped Thin-Walled Structure Reinforced Timber Beam Based on Thin-Layer Beam Theory |
| title_full_unstemmed | Numerical Analysis for U-Shaped Thin-Walled Structure Reinforced Timber Beam Based on Thin-Layer Beam Theory |
| title_short | Numerical Analysis for U-Shaped Thin-Walled Structure Reinforced Timber Beam Based on Thin-Layer Beam Theory |
| title_sort | numerical analysis for u shaped thin walled structure reinforced timber beam based on thin layer beam theory |
| url | http://dx.doi.org/10.1155/2019/7513645 |
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