| 防屈曲支撑节点板的屈曲分析 |
| |
| 引用本文： | 刘立杭. 防屈曲支撑节点板的屈曲分析[J]. 工程建设与设计, 2012, 0(6): 73-75 |
| |
| 作者姓名： | 刘立杭 |
| |
| 作者单位： | 北京工业大学,北京,100124 |
| |
| 摘 要： | 防屈曲支撑是一种新型耗能减震构件,其在受拉和受压时均可屈服但不发生屈曲.但传统的防屈曲支撑多采用螺栓连接等连接方式.这种连接方式很容易使节点板失稳,从而导致防屈曲支撑屈曲.介绍一种新型的连接方式-铰接,并用ABAQUS对节点板进行屈曲分析,根据分析结果给出防止节点板失稳的合理化建议.
|
| 关 键 词： | 防屈曲支撑 节点板 屈曲分析 |
Buckling Analysis of Buckling-Restrained Brace Gusset |
| |
| LIU Li-hang. Buckling Analysis of Buckling-Restrained Brace Gusset[J]. Construction & Design for Project, 2012, 0(6): 73-75 |
| |
| Authors: | LIU Li-hang |
| |
| Affiliation: | LIU Li-hang(Beijing University of Technology,Beijing 100124,China) |
| |
| Abstract: | Buckling-restrained brace is a new type of energy dissipation and damping component.It will be yield but not buckling in both tensile and compressive behavior.However,most buckling-restrained brace made use of bolted connections.It is easy to make the gusset buckling,leading to the buckling-restrained brace flexion.This article describes a new connection-hinged and makes the analysis of gusset use ABAQUS.According to the analysis,I will give you rationalization proposal to prevent the gusset from instability. |
| |
| Keywords: | buckling-restrained brace gusset plate buckling analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
