| 竖嵌CFRP层板增强胶合木柱轴压性能试验研究 |
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| 引用本文： | 吴坚晶,陆伟东. 竖嵌CFRP层板增强胶合木柱轴压性能试验研究[J]. 江苏建筑, 2014, 0(6): 13-15 |
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| 作者姓名： | 吴坚晶 陆伟东 |
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| 作者单位： | 南京工业大学土木工程学院,江苏南京,210009 |
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| 基金项目： | 国家高技术研究发展计划(863计划)项目，江苏省住建厅科研项目 |
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| 摘 要： | 文章提出了一种新型竖嵌CFRP层板增强的胶合木柱,并对其进行了轴压性能试验研究,考察竖嵌CFRP层板对试件轴心受压性能的影响。试验结果表明,对比未增强木柱,增强后的木柱平均极限承载力没有提高,延性和抗侧刚度均得到提高。
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| 关 键 词： | CFRP 增强 木柱 轴压 承载力 |
Study on Glued Laminated Timber Columns Reinforced with Vertical FRP Inlay under Axial Compressive Loadings |
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| WU Jian-jing,LU Wei-dong. Study on Glued Laminated Timber Columns Reinforced with Vertical FRP Inlay under Axial Compressive Loadings[J]. Jiangsu Construction, 2014, 0(6): 13-15 |
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| Authors: | WU Jian-jing LU Wei-dong |
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| Affiliation: | (College of Civil Engineering, Nanjing University of Technology, Nanjing Jiangsu 210009 China) |
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| Abstract: | This article put forward a new type of glulam column reinforced with vertical CFRP inlay, carried out an experimental study about axle load performance of the glulam column, studied vertical CFRP inlay＇s influence on axle load performance of the glulam column. Compared with those of unreinforced control columns, the experimental result showed that the average ultimate load of reinforced glulam column was not increased, while both ductility and lateral load-bearing capacity have been increased. |
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| Keywords: | CFRP reinforced timber column axial compression bearing capacity |
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