多遇地震作用下多层钢筋混凝土框架结构侧向位移控制简析

Control the Lateral Displacement of a Multilayer Reinforced Concrete Frame Structures under Multiple Earthquake

多层钢筋混凝土框架结构一般要进行多遇地震作用下的弹性变形验算,实现抗震设防三水准要求的第一水准设防要求。本文通过对多层钢筋混凝土框架弹性变形计算方法及原则的分析,讨论了控制多层钢筋混凝土框架结构侧向位移的措施,并结合工程实例,详细研究了控制结构侧向位移的过程。

Generally it is necessary that multistory reinforced concrete frame structure carries out the elastic deformation checking under the action of frequent earthquakes, to implement the first level of seismic fortification of the three level requirements. Through the analysis of deformation of multistory reinforced concrete frame elastic calculation method and principle, this article discusses the lateral displacement control of multistory reinforced concrete frame structure measures. Combined with practical engineering, the process of controlling structure lateral displacement is discussed in detail.