高层混凝土框架结构设计方法研究

Research on Design Method of High-rise Concrete Frame Structure

对于高层及超高层建筑来说,由于其特殊的抗震及抗风要求,较多采用框剪结构、剪力墙结构、筒体结构等体系。部分高层建筑受到使用功能限制,而采用混凝土框架结构。由于框架结构抗侧力较弱,结构抗震性能单一,对结构设计提出了更高要求。本文针对高层混凝土框架结构设计要点进行分析和总结,希望对高层混凝土框架结构的设计起到一定的参考作用。

For high-rise and super high-rise buildings.due to its special seismic and wind resistance requirements.Frame-shear wall structure,shear wall structure,tube structure,mega structure and other structural are widely used.Some high-rise buildings are restricted by its functions and adopt concrete frame structures.Due to the weak lateral force resistance and single seismic performance of frame structure,higher requirements are put forward for structural design.This paper analyzes and summarizes the design points of high-rise concrete frame structure,hoping to play a certain reference role in the design of high-rise concrete frame structure.