CONNECTION VIBRATION CONTROL METHOD FOR FRAME BY LOOSELY MOVING VIBRATION CONTROL CORE, AND CONNECTION VIBRATION CONTROL FRAME

摘要

PROBLEM TO BE SOLVED: To provide the connection vibration control method for a frame and a connection vibration control frame by a loosely moving vibration control core supporting the lower end at one point, erecting in the vertical direction and unstably inclining. ;SOLUTION: The loosely moving vibration control core separated from the frame is erected in the vertical direction as a loosely moving type supporting the lowermost part at one point, connected to the frame by a trigger mechanism part elastically deforming by horizontal force exceeding a certain size, and the horizontal contact point of the loosely moving vibration control core and the frame is connected by an energy absorption element.;COPYRIGHT: (C)2001,JPO