摘要
对偏心支撑钢框架进行了介绍,简述了偏心支撑钢框架的优点及应用,通过ANSYS有限元程序,研究了轴心压力对K型偏心支撑钢框架抗震性能的影响,得出了设计轴压比应控制在0.6以下才能保证结构的抗震性能充分发挥的结论。
It introduces eccentrically braced steel frame, briefly introduces the advantages of eccentrically braced steel frame and its application. According to the ANSYS finite element software, researches the influence of axial pressure to the anti-seismic property of K-type eccentrically braced steel frame, and gets the conclusion that the axial pressure rate should be controlled under 0.6, so that the anti-seismic property of structure can be fully carried out.
出处
《山西建筑》
2008年第36期69-70,共2页
Shanxi Architecture
关键词
K型偏心支撑钢框架
轴心压力
有限元
抗震性能
K-type eccentrically braced steel frame, axial pressure, finite element, anti-seismic property
