【摘要】 抗震试验方法的探讨一直是结构抗震研究的关键。混合试验是研究结构抗震性能的新兴的试验方法。相对其他抗震试验方法和数值模拟方法,混合试验综合两种方法的优势,目前已得到相当关注。本文总结归纳了当前混合抗震试验的研究应用现状,对混合试验原理、积分方式、保证精度的主要因素等方面进行了归纳和讨论。通过归纳整理,指出了混合试验的的特点和应用关键。更多还原

【Abstract】 Real-time hybrid simulation is a viable experiment technique to evaluate the performance of structural systems subjected to earthquake loads.It combines the advantage of structure experiment and numerical analysis,and becomes the hot topic in the field.This paper aimed to explain the theory of real-time hybrid simulation,emphasized on the analysis of integration algorithm,actuator time-delay and compensation,introduced the current advancement.Some characteristics of hybrid test and advises have been put forward by literature analysis.更多还原