Experimental Study of Dynamic Properties for Serially Isolated System
This paper presents a new-style isolation device for serially isolated system by the dynamic analysis to serially isolated system. This device has small horizontal stiffness and the difference of this device with rubber-lead bearing is that this device can resist biggish vertical tensile force. Then the experiment for small-scale model of this device based on sweep sine shaking table is processed. The results show serially isolated system with this device can prolong natural period of serial system and effectively decrease the response of superstructure and have good isolated performance and stability.
Guangfan Li, Yong Huang and Chaohe Chen
D. B. Zhang et al., "Experimental Study of Dynamic Properties for Serially Isolated System", Advanced Materials Research, Vols. 250-253, pp. 2814-2817, 2011