地震模拟振动台台阵性能评估与测试注记

Performance Evaluation and Test Note of Earthquake Simulation Shaking Table Array System

考虑到近几年强震频发的风险,以及地震模拟振动台设备和技术的快速发展,首先介绍了近几年来我国振动台设备的发展现状和趋势,结合中南大学近期已经完成验收的振动台台阵系统,阐述振动台及台阵系统的主要性能指标、设计意图和评估方法,指出振动台性能的主要测试内容,并给出振动台系统的性能验收和使用要点。

Considering the risk caused by the fi＇equently occurrence of strong earthquakes, and the development of earlhquake simulation shaking table and related technologies, the construction of shaking table device has entered into a boom period in China in order to improve the experimental conditions for eanying out in-depth study on the damage mechanism of buildings in the earthquake. Firstly, the ln＇esent development stale and trends of shaking table are introduced. And then based on the shaking table array system located at Central South University that has passed the acceptance recently, the performance indexes, design ideas, and evaluation method of the overall array system are clearly described. Furthermore, key testing contents of the system are pointed out. the performance acceptance and usage essentials of shaking table array system are also given.