异型柱框架结构抗震设计研究

Study on earthquake-resistance design of frame with specially-shaped columns

本文在充分考虑钢筋混凝土异型柱框架结构受力特点的基础上,从结构布置、内力组合与调整、轴压比限值和其他构造措施等方面,针对抗震计算和概念设计进行了分析与讨论,得出注重抗震计算分析、加强抗震概念设计等结论,分析过程和有关结论可供工程设计人员参考。

Based on the review study on the speciality of the reinforced concrete frame structures with speciallyshaped columns, some discussion is had relating to the earthquake resistance calculating and concept design, such as plan arrangement, inner force combination, inner force modification,limit values of axial compressive stress ratio and other construction designs. The conclusion can be helpful to the designing engineers.