Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
BASE ISOLATOR
PROBLEM TO BE SOLVED: To provide a base isolator capable of stabilizing transformation even under high surface pressure, and preventing water from entering thereinside even in large transformation.SOLUTION: A base isolator includes: a base isolation laminate that is formed by alternately laminating a plurality of intermediate steel plates and rubber plates and joining them, and in which the side surface of the intermediate steel plate is arranged so as to project with respect to the side surface of the rubber plate; a connection steel plate that holds the base isolation laminate at both ends in a lamination direction of the laminate and is arranged so that the side surface of the connection steel plate projects with respect to the side surface of the base isolation laminate; and a protective rubber layer integrally covering a portion on the base isolation laminate side in the side surface of the connection steel plate and the side surface of the base isolation laminate.SELECTED DRAWING: Figure 1
【課題】高面圧でも変形が安定し、大変形時にも、アイソレータ内部に水の侵入が発生しない免震アイソレータを提供する。【解決手段】複数枚の中間鋼板およびゴム板を交互に積層して接合してなり、中間鋼板の側面が、ゴム板の側面よりも突出するように配置されている免震積層体と、積層体の積層方向における両端で免震積層体を挟み、その側面が免震積層体の側面よりも突出するように配置されている連結鋼板と、連結鋼板の側面における免震積層体側の部分および免震積層体の側面を一体的に被覆する保護ゴム層とを有する、免震アイソレータ。【選択図】図１
BASE ISOLATOR
PROBLEM TO BE SOLVED: To provide a base isolator capable of stabilizing transformation even under high surface pressure, and preventing water from entering thereinside even in large transformation.SOLUTION: A base isolator includes: a base isolation laminate that is formed by alternately laminating a plurality of intermediate steel plates and rubber plates and joining them, and in which the side surface of the intermediate steel plate is arranged so as to project with respect to the side surface of the rubber plate; a connection steel plate that holds the base isolation laminate at both ends in a lamination direction of the laminate and is arranged so that the side surface of the connection steel plate projects with respect to the side surface of the base isolation laminate; and a protective rubber layer integrally covering a portion on the base isolation laminate side in the side surface of the connection steel plate and the side surface of the base isolation laminate.SELECTED DRAWING: Figure 1
【課題】高面圧でも変形が安定し、大変形時にも、アイソレータ内部に水の侵入が発生しない免震アイソレータを提供する。【解決手段】複数枚の中間鋼板およびゴム板を交互に積層して接合してなり、中間鋼板の側面が、ゴム板の側面よりも突出するように配置されている免震積層体と、積層体の積層方向における両端で免震積層体を挟み、その側面が免震積層体の側面よりも突出するように配置されている連結鋼板と、連結鋼板の側面における免震積層体側の部分および免震積層体の側面を一体的に被覆する保護ゴム層とを有する、免震アイソレータ。【選択図】図１
BASE ISOLATOR
免震アイソレータ
TESHIROGI KATSUHIRO (Autor:in) / KON SHUJI (Autor:in) / MINOWA MASAHIRO (Autor:in) / KIKUMOTO HISASHI (Autor:in) / YANAGI KATSUYUKI (Autor:in) / HATAKEYAMA KEISUKE (Autor:in)
13.04.2017
Patent
Elektronische Ressource
Japanisch
STUDI KOMPARASI BASE SHEAR PADA GEDUNG MENGGUNAKAN BASE ISOLATOR DAN NON BASE ISOLATOR
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