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CONSTRUCTION METHOD OF BASE-ISOLATED STRUCTURE AND CONNECTION STRUCTURE FOR BASE-ISOLATED STRUCTURE
To achieve the reduction in the amount of relative horizontal movement between a first base-isolated structure and a second base-isolated structure at the time of an earthquake, and the reduction in the amount of response on earthquake acting on an upper part of the first base-isolated structure rather than the case of connecting lower parts rigidly to each other.SOLUTION: A construction method includes the steps of: constructing a second base-isolated structure 20, which is seismically isolated and supported, next to a first base-isolated structure 10 which is seismically isolated and supported; and connecting a first base-isolated artificial ground 12 of the first base-isolated structure 10 and a second base-isolated artificial ground 22 of the second base-isolated structure 20 with a coupling mechanism 100 including a coupling member having rigidity, before completing the construction of the second base-isolated structure 20.SELECTED DRAWING: Figure 1
【課題】地震時における第一免震構造物と第二免震構造物との相対的な水平移動量を低減させると共に第一免震構造物の上部に作用する地震時応答量を下部同士を剛結する場合よりも低減させる。【解決手段】構築工法は、免震支持されて構築された第一免震構造物１０の隣に、免震支持された第二免震構造物２０を構築する工程と、第二免震構造物２０の構築が完了する前に第一免震構造物１０の第一免震人工地盤１２と第二免震構造物２０の第二免震人工地盤２２とを剛性を有する連結部材を備えた連結機構１００で連結する工程と、を備えている。【選択図】図１
CONSTRUCTION METHOD OF BASE-ISOLATED STRUCTURE AND CONNECTION STRUCTURE FOR BASE-ISOLATED STRUCTURE
To achieve the reduction in the amount of relative horizontal movement between a first base-isolated structure and a second base-isolated structure at the time of an earthquake, and the reduction in the amount of response on earthquake acting on an upper part of the first base-isolated structure rather than the case of connecting lower parts rigidly to each other.SOLUTION: A construction method includes the steps of: constructing a second base-isolated structure 20, which is seismically isolated and supported, next to a first base-isolated structure 10 which is seismically isolated and supported; and connecting a first base-isolated artificial ground 12 of the first base-isolated structure 10 and a second base-isolated artificial ground 22 of the second base-isolated structure 20 with a coupling mechanism 100 including a coupling member having rigidity, before completing the construction of the second base-isolated structure 20.SELECTED DRAWING: Figure 1
【課題】地震時における第一免震構造物と第二免震構造物との相対的な水平移動量を低減させると共に第一免震構造物の上部に作用する地震時応答量を下部同士を剛結する場合よりも低減させる。【解決手段】構築工法は、免震支持されて構築された第一免震構造物１０の隣に、免震支持された第二免震構造物２０を構築する工程と、第二免震構造物２０の構築が完了する前に第一免震構造物１０の第一免震人工地盤１２と第二免震構造物２０の第二免震人工地盤２２とを剛性を有する連結部材を備えた連結機構１００で連結する工程と、を備えている。【選択図】図１
CONSTRUCTION METHOD OF BASE-ISOLATED STRUCTURE AND CONNECTION STRUCTURE FOR BASE-ISOLATED STRUCTURE
免震構造物の構築工法及び免震構造物の連結構造
MINEWAKI SHIGEO (author) / KINOSHITA TAKAHIRO (author) / SUZUKI YASUSUKE (author) / OHATA KATSUTO (author) / HAMAGUCHI HIROKI (author) / YAMAMOTO MASAFUMI (author)
2020-05-21
Patent
Electronic Resource
Japanese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
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BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
BASE-ISOLATED BUILDING AND CONSTRUCTION METHOD FOR BASE-ISOLATED STRUCTURE
| European Patent Office | 2019
| European Patent Office | 2015