TENSILE FORCE RESISTANCE DEVICE FOR BEARING LAMINATED RUBBER

摘要

PROBLEM TO BE SOLVED: To eliminate special space and area around a laminated rubber bearing between separated upper and lower structures and avoid an action of axial tensile force exceeding an allowable value when a vertical upward force is apt to act against the laminated rubber bearing irrespective of newly installed or already existing laminated rubber bearing.;SOLUTION: This resistance device 1 is constituted by a plurality of upper resisting materials 2 fixed to an upper structure 8 while facing to horizontal two directions; a plurality of lower resisting materials 3 fixed to the lower structure 9 while facing to the horizontal two directions, directly or through an intermediate material 4 between it and the upper resisting material 2, facing to each of the upper resisting materials 2 and forming a pair with each of the upper resisting materials 2; and a connecting material 5 passing in a thickness direction through opposing upper resisting material 2 and lower resisting material 3, or the intermediate material 4, the upper resisting material 2, and lower resisting material 3 so as to connect the upper resisting material 2 and the lower resisting material 3 to each other.;COPYRIGHT: (C)2014,JPO&INPIT