Base isolated structure

专利名称：Base isolated structure发明人：杉本 浩一申请号：JP2018027235申请日：20180219公开号：JP2019143331A公开日：20190829

专利附图：

摘要：Problem to be solved: to provide a base isolation structure capable of beingable to cope with a larger ground motion with higher performance isolation

performance. Core unit 1 andThe main part 2 adjacent to the core part 1 is provided;Thebase isolation 1 and the base isolation layer 3 provided at the lower part of the building

main partA base isolation structure consisting of an intermediate isolation layer 4provided at an intermediate portion of the main building Part 2AndThe connectiondamping structure is provided by connecting the main building 2 with the connectiondamping deviceAndThe core part 1 and the main building Part 2 of the upper layer areintegrally formed from the intermediate base isolation layerIn the base isolatedstructure a in which the base frame 2a of the main building 2 of the lower part than theintermediate isolation layer 4 is connected by the connection damping device 5 with thecore partWhen the total attenuation amount of the damping device installed in theintermediate isolation layer 4 and the vibration damping structure isThe attenuation ofthe coupling damping structure is set to be 0.3 × C2 or more.Diagram

申请人：清水建設株式会社

地址：東京都区京橋二丁目１６番１号

国籍：JP

代理人：松沼 泰史,川渕 健一,西澤 和純

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