| 粘钢加固法的剥离正应力分析 |
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| 引用本文： | 欧阳煜,黄奕辉.粘钢加固法的剥离正应力分析[J].华侨大学学报(自然科学版),2000,21(4):375-379. |
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| 作者姓名： | 欧阳煜 黄奕辉 |
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| 作者单位： | 华侨大学土木工程系,泉州 362011 |
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| 基金项目： | 福建省科技厅科研项目，， |
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| 摘 要： | 在弹性理论的基础上，推导混凝土梁采用粘钢加固时，受任意线性分布荷载作用的钢板端部剥离正应力的计算公式，该方法和有限元方法基本吻合，计算结果表明，剥离正应力不但和混凝土梁的参数有关，还和粘胶层及钢板有关。
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| 关 键 词： | 混凝土梁 钢板 剥离正应力 粘钢加固法 弹性理论 |
| 文章编号： | 1000-5013(2000)04-375-05 |
| 修稿时间： | 2000年6月9日 |
Analysing Peeling Stress of Bonding Steel Plate Strengthening |
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| Ouyang Yu,Huang Yihui.Analysing Peeling Stress of Bonding Steel Plate Strengthening[J].Journal of Huaqiao University(Natural Science),2000,21(4):375-379. |
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| Authors: | Ouyang Yu Huang Yihui |
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| Abstract: | A RC beam under arbitrarily linear distributed load is strengthened by adopting bonding steel plate. Based on the theory of elasticity, a formula is derived for calculation peeling stress at the end of steel plate. Our method well agrees with finite element method. As indicated by results of calculation, peeling stress relates not only to parameters of RC beam but also to adhesive and steel plate. |
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| Keywords: | RC beam steel plate peeling stress |
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