摘要
以组件法为基础,提出贯通式梁-柱端板连接节点弹性刚度的理论计算方法。该方法考虑端板有加劲肋、端板无加劲肋两种构造形式,考虑梁腹板、翼缘、高强螺栓以及柱端板对节点刚度的贡献,计算的弹性刚度与试验结果符合很好,验证了该方法的可行性与有效性。
A computation procedure for the elastic stiffness of end-plate joint with continuous beam and column was proposed basing on the component method. Two types of connections were studied： non-stiffened end plate connection and stiffened end-plate connection. The contributions of beam flange and web, high-strength bolts, and column end plate to the stiffness were taken into consideration. The feasibility and validation of the proposed method were demonstrated by a comparison with the results of tests and finite element analysis.
出处
《钢结构》
北大核心
2015年第6期46-50,共5页
Steel Construction
基金
国家自然科学基金资助项目(51038008)
关键词
钢结构
贯通式梁-柱节点
端板连接
弹性刚度
组件法
steel structure
continuous beam and column joint
end-plate connection
elastic stiffness
component method
