| FRP加固混凝土框架节点有限元分析 |
| |
| 引用本文： | 陈建强,章梓茂. FRP加固混凝土框架节点有限元分析[J]. 低温建筑技术, 2005, 0(3): 35-37 |
| |
| 作者姓名： | 陈建强 章梓茂 |
| |
| 作者单位： | 北京交通大学,北京,100044;北京交通大学,北京,100044 |
| |
| 摘 要： | 采用有限元方法对纤维增强复合材料(FRP)布加固框架节点进行数值模拟,提出一种能够有效地提高框架节点性能的加固方法,通过节点处梁柱受拉面上FRP布粘贴长度、FRP布弹性模量、FRP布粘贴层数的分析,得出一些规律性的认识。
|
| 关 键 词： | 纤维增强复合材料 框架节点 加固 有限元分析 |
| 文章编号： | 1001-6864(2005)03-0035-03 |
| 修稿时间： | 2004-12-25 |
FINITE ELEMENT ANALYSIS OF FRP-STRENGTHENED RC FRAME BEAM-COLUMN JOINTS |
| |
| CHEN Jian-qiang,ZHANG Zi-mao. FINITE ELEMENT ANALYSIS OF FRP-STRENGTHENED RC FRAME BEAM-COLUMN JOINTS[J]. Low Temperature Architecture Technology, 2005, 0(3): 35-37 |
| |
| Authors: | CHEN Jian-qiang ZHANG Zi-mao |
| |
| Abstract: | The behavior of the RC frame beam-column joints strengthened with FRP is studied in the paper.The finite element method is used in the study.This paper presents a efficiency strengthening method which can enhance the behavior of the beam-column joints.In addition,The length、the elastic modulus and the mumber of layer of FRP fabric glued on the beam-column joints is discussed based on the numerical results,Some useful conclusions are obtained through the study. |
| |
| Keywords: | FRP beam-column joints strengthen finite element analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
