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A platform for research: civil engineering, architecture and urbanism
SEISMIC ISOLATION CONSTRUCTION
To provide a seismic isolation construction of which an upper structure body of a steel structure is hard to be deformed upon replacing a seismic isolation device.SOLUTION: A seismic isolation structure is provided with: a seismic isolation device 14 arranged on an upper surface of a lower structure body 12; a steel plate 20 secured on an upper part of the seismic isolation device 14 and extruding outside the seismic isolation device 14; and a concrete reinforced body 30 secured on an upper part of the steel plate 20, in which a connection part 16C between a column (a steel column 16A) on an upper structure body 16 of a steel structure and a beam (a steel beam 16B) is buried.SELECTED DRAWING: Figure 1
【課題】免震装置を交換する際に鉄骨造の上部構造体が変形し難い免震構造を提供する。【解決手段】免震構造は、下部構造体１２の上面に設置された免震装置１４と、免震装置１４の上部に固定され、免震装置１４の外側へ突出した鋼製プレート２０と、鋼製プレート２０の上部に固定され、鉄骨造の上部構造体１６における柱（鉄骨柱１６Ａ）と梁（鉄骨梁１６Ｂ）との仕口部１６Ｃが埋設されたコンクリート補強体３０と、を備えている。【選択図】図１
SEISMIC ISOLATION CONSTRUCTION
To provide a seismic isolation construction of which an upper structure body of a steel structure is hard to be deformed upon replacing a seismic isolation device.SOLUTION: A seismic isolation structure is provided with: a seismic isolation device 14 arranged on an upper surface of a lower structure body 12; a steel plate 20 secured on an upper part of the seismic isolation device 14 and extruding outside the seismic isolation device 14; and a concrete reinforced body 30 secured on an upper part of the steel plate 20, in which a connection part 16C between a column (a steel column 16A) on an upper structure body 16 of a steel structure and a beam (a steel beam 16B) is buried.SELECTED DRAWING: Figure 1
【課題】免震装置を交換する際に鉄骨造の上部構造体が変形し難い免震構造を提供する。【解決手段】免震構造は、下部構造体１２の上面に設置された免震装置１４と、免震装置１４の上部に固定され、免震装置１４の外側へ突出した鋼製プレート２０と、鋼製プレート２０の上部に固定され、鉄骨造の上部構造体１６における柱（鉄骨柱１６Ａ）と梁（鉄骨梁１６Ｂ）との仕口部１６Ｃが埋設されたコンクリート補強体３０と、を備えている。【選択図】図１
SEISMIC ISOLATION CONSTRUCTION
免震構造
MACHINAGA TAKAHIRO (author) / MATSUMOTO TADASHI (author) / WATADA RYO (author) / SHINDO SHO (author) / YANAGISAWA NOBUYUKI (author)
2019-07-25
Patent
Electronic Resource
Japanese
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