Theoretical and experimental research on multi-layer steel plates isolatorare exploited. The relationship between the thickness, width, number of layers, radius, numbers ofthe rings, stiffness, inner friction force, e...Theoretical and experimental research on multi-layer steel plates isolatorare exploited. The relationship between the thickness, width, number of layers, radius, numbers ofthe rings, stiffness, inner friction force, energy dissipation coefficient of isolator are derived,and a mathematie model of hysteresis loop of isolator is obtained. Experimental results show thatthe calculation equation and mathematie model of hysteresis loop can satisfy with experimentalresults very well.展开更多
基金This project is supported by National Natural Science Foundation of China(No.50275030).
文摘Theoretical and experimental research on multi-layer steel plates isolatorare exploited. The relationship between the thickness, width, number of layers, radius, numbers ofthe rings, stiffness, inner friction force, energy dissipation coefficient of isolator are derived,and a mathematie model of hysteresis loop of isolator is obtained. Experimental results show thatthe calculation equation and mathematie model of hysteresis loop can satisfy with experimentalresults very well.
