钢筋混凝土柱-钢梁混合框架结构体系研究、实践与展望

Research,Practice and Prospect of Reinforcement Column-steel Beam Hybrid Framed Structural Systems

钢筋混凝土柱-钢梁混合框架结构体系能够最大程度地发挥钢筋混凝土和钢材二者各自的材料性能,是一种经济高效的结构体系。首先全面回溯了这种结构在国内外的研究之路,其次介绍了其在世界范围的建筑工程应用,然后在系统梳理研究历程与工程实践的基础上,指出了钢筋混凝土柱-钢梁混合框架结构体系当前研究中存在的不足并对此进行了探讨,最后结合我国建筑行业的发展趋势对其应用前景提出了展望,以供相关研究与设计人员了解与讨论。

Reinforcement column-steel beam(RCS)hybrid frame is an economic and efficient structural system for it can maximize both the potential material properties of reinforced concrete and steel.In this paper,the course on research and development of RCS at domestic and foreign was comprehensively backtracked at first,then its application on filed of building engineering in the worldwide was introduced,next the existing shortcomings and corresponding solutions on RCS system were pointed out and discussed respectively on the basis of a systematical summary on its experience of research and engineering,finally the application prospect of RCS frame at home was proposed based on the developing trend in construction industry of China.This overview provided an understanding access and discussion for relevant scholars and design engineers on RCS structure,in order to offer technological and informational reference for its further promotion and application in China.