巨型计算机的减震研究

Study on Seismic Damping for a Large Computer

本文从我国自制的巨型计算机(YH-1)的工艺结构布置、现场振动实测、机柜强振试验及结构地震反应分析等方面,对主机的抗震性能及抗震薄弱环节进行了分析,提出了改进工艺结构,消除薄弱环节,提高主机抗震能力的方法。

In this paper the asismic behavior and weak links of YH-1 main computer of a large computer were analysed, based on the structural arrangement of technology, the vibration measurement at work site, the strong vibration experiment of mainframe and the structural earthquake response analysis. In order to increase the aseismic capability of YH-1 main computer, the seismic damping method by improvement of technological structure and elimination of weak links is presented finally.