型钢混凝土竖向混合结构过渡层设计方法

Design of transition story of steel reinforced concrete(SRC) vertical hybrid structures

结合两个设计实例,按照我国现有的型钢混凝土结构设计规程,对型钢混凝土-钢结构竖向混合结构和型钢混凝土-钢筋混凝土竖向混合结构过渡层的设计方法分别进行详细介绍,并探讨现有设计方法存在的主要问题.在国内外关于型钢混凝土竖向混合结构的试验和理论研究基础上,提出了型钢混凝土竖向混合结构过渡层的新设计方法和设计思路.

Together with two design examples of the transition story respectively to the steel reinforced concrete- steel （SRC- S） vertical hybrid structures and steel reinforced concrete- reinforced concrete （SRC- RC） vertical hybrid structure according to the current design codes of SRC structures in our country, the design procedures of transition story recommended by the design codes were presented in detail, and its shortages were also analyzed. Based on the experiment studies and researches achievement on the seismic performance of transition column of SRC vertical hybrid structures, some new advice and methods on seismic design of the transition story of vertical hybrid structures were presented.