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METHOD OF CONSTRUCTING SEISMIC ISOLATION STRUCTURE AND BASE ISOLATION STRUCTURE
PROBLEM TO BE SOLVED: To make it possible to shorten the construction period of the building framework above the seismic isolation structure.SOLUTION: Method of constructing seismic isolation structure comprises a step of installing the seismic isolation bearing 20 on the lower foundation 11 on the ground, a step of placing the precast concrete bottom plate 30 on the seismic isolation bearing 20 and erecting the precast concrete column base member 40 on the bottom plate 30, and a step of embedding the column base member 40 in the concrete by casting concrete around the column base member 40 and the bottom plate 30.SELECTED DRAWING: Figure 10
【課題】免震構造物の上側の建物躯体の工期を短縮できるようにする【解決手段】免震構造物の施工方法は、地盤上の下部基礎１１上に免震支承２０を設置する工程と、プレキャストコンクリート製の底版３０を免震支承２０上に設置して、プレキャストコンクリート製の柱脚部材４０を底版３０上に立設する工程と、柱脚部材４０の周囲且つ底版３０の上にコンクリートを打設することによって柱脚部材４０をコンクリートに埋設する工程と、を備える。【選択図】図１０
METHOD OF CONSTRUCTING SEISMIC ISOLATION STRUCTURE AND BASE ISOLATION STRUCTURE
PROBLEM TO BE SOLVED: To make it possible to shorten the construction period of the building framework above the seismic isolation structure.SOLUTION: Method of constructing seismic isolation structure comprises a step of installing the seismic isolation bearing 20 on the lower foundation 11 on the ground, a step of placing the precast concrete bottom plate 30 on the seismic isolation bearing 20 and erecting the precast concrete column base member 40 on the bottom plate 30, and a step of embedding the column base member 40 in the concrete by casting concrete around the column base member 40 and the bottom plate 30.SELECTED DRAWING: Figure 10
【課題】免震構造物の上側の建物躯体の工期を短縮できるようにする【解決手段】免震構造物の施工方法は、地盤上の下部基礎１１上に免震支承２０を設置する工程と、プレキャストコンクリート製の底版３０を免震支承２０上に設置して、プレキャストコンクリート製の柱脚部材４０を底版３０上に立設する工程と、柱脚部材４０の周囲且つ底版３０の上にコンクリートを打設することによって柱脚部材４０をコンクリートに埋設する工程と、を備える。【選択図】図１０
METHOD OF CONSTRUCTING SEISMIC ISOLATION STRUCTURE AND BASE ISOLATION STRUCTURE
免震構造物の施工方法及び免震構造物
FUJIO NAOTO (author)
2018-07-26
Patent
Electronic Resource
Japanese
IPC:
E04H
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