| 锚杆锚固钢板法加固钢筋混凝土梁的试验研究 |
| |
| 引用本文： | 廖明进,陈明祥. 锚杆锚固钢板法加固钢筋混凝土梁的试验研究[J]. 建筑技术开发, 2005, 32(4) |
| |
| 作者姓名： | 廖明进 陈明祥 |
| |
| 作者单位： | 武汉大学土木建筑学院,430072;武汉大学土木建筑学院,430072 |
| |
| 摘 要： | 试验研究了锚杆锚固钢板法加固钢筋混凝土梁的抗弯力学性能,以及不同的锚杆布置方式对梁破坏形式的影响,并与外粘钢板加固钢筋混凝土梁进行了比较。试验结果表明:适量的锚杆可以保证外加钢板与混凝土梁的联合工作直至破坏,从而明显提高梁的抗弯承载力和抗弯刚度,达到与外粘钢板加固混凝土梁相当的加固效果。
|
| 关 键 词： | 钢板 锚杆 钢筋混凝土梁 联合工作 |
EXPERIMENT THE RESEARCH ON REINFORCED CONCRETE BEAM STRENGTHENED BY BOLTING STEEL PLATE |
| |
| Liao Ming-jin Chen Ming-xiang. EXPERIMENT THE RESEARCH ON REINFORCED CONCRETE BEAM STRENGTHENED BY BOLTING STEEL PLATE[J]. Building Technique Development, 2005, 32(4) |
| |
| Authors: | Liao Ming-jin Chen Ming-xiang |
| |
| Affiliation: | Liao Ming-jin Chen Ming-xiang |
| |
| Abstract: | This paper experiments to study the curved mechanics function of reinforced concrete beam by bolting steel plate to their tension face,and the influence of different ways that the bolts be arranged,and the contrasting to beams strength- ened by bonding steel plate.Results indicate that the right amount of bolts guarantees the common work between the adding steel plates and reinforced concrete till it's breakage,so it can improve the flexibility and stiffness obviously. The strengthening method performs as well as reinforced concrcte beams strengthened by bonding steel plate. |
| |
| Keywords: | Steel platej Bolt Reinforced concrete beam Unite the work |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
