| 碳纤维加固低配箍混凝土梁板柱节点的抗震试验 |
| |
| 引用本文： | 陆洲导,谢莉萍,洪涛.碳纤维加固低配箍混凝土梁板柱节点的抗震试验[J].同济大学学报(自然科学版),2003,31(3):253-257. |
| |
| 作者姓名： | 陆洲导 谢莉萍 洪涛 |
| |
| 作者单位： | 同济大学,结构工程与防灾研究所,上海,200092 |
| |
| 基金项目： | 上海市抗震办公室科技发展基金资助项目 ( 0 0 0 5 0 2 0 1) |
| |
| 摘 要： | 简要介绍了五个用碳纤维加固的混凝土低配箍梁板柱节点低周反复试验的情况 ,对试验结果进行了分析 ,发现加固后的节点极限承载力和抗震性能都有大幅度的提高 ,各项性能指标都达到并超过了我国现行抗震规范的要求 ,因此碳纤维加固混凝土节点技术是一个值得进一步深入研究的课题 .
|
| 关 键 词： | 碳纤维 加固 梁板柱节点 |
| 文章编号： | 0253-374X(2003)03-0253-05 |
| 修稿时间： | 2002年4月4日 |
Aseismatic Research on Beam-column-slab Subassemblies Reinforced with Low Ratio Transverse Reinforcement Rehabilitated by Carbon Fiber Reinforced Plastic |
| |
| LU Zhou-dao,XIE Li-ping,HONG Tao.Aseismatic Research on Beam-column-slab Subassemblies Reinforced with Low Ratio Transverse Reinforcement Rehabilitated by Carbon Fiber Reinforced Plastic[J].Journal of Tongji University(Natural Science),2003,31(3):253-257. |
| |
| Authors: | LU Zhou-dao XIE Li-ping HONG Tao |
| |
| Abstract: | In this paper,five beam column slab subassemblies are tested under low frequency reversed load.The results are analyzed.It is found that after reinforcement the ultimate strength and aseismatic behavior of joints are greatly enhanced.Almost all the behaviors of strengthened joints exceed the requirement raised by current code.So such technique is a significant one which deserves further investigation. |
| |
| Keywords: | carbon fiber reinforced plastic (CFRP) rehabilitation beam column slab subassemblies |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
