摘要
梁刚度放大系数从新规范颁布至今实际上还是一个比较模糊的概念,还没有明确、清晰地被广大设计人员理解和接受。围绕梁刚度放大系数,采用Midas Building和PKPM对结构不同参数和构件内力进行分析比较,以此进一步加深对梁刚度放大系数的认识。
Amplification factor for beam stiffness has been a fuzzy concept since the issuance of new code. It is not well comprehended by designers. Centering on the amplification factor for beam stiffness, use Midas Building and PKPM software to compare its effect to structure parameters and internal force, in order to further deepen the understanding of the stiffness amplification factor.
出处
《四川建筑科学研究》
北大核心
2015年第4期12-16,24,共6页
Sichuan Building Science
关键词
梁刚度放大系数
有效翼缘
自振周期
侧移
内力
amplification factor
effective flange
natural vibration period
lateral displacement
internal force
