A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SEISMIC ISOLATION STRUCTURE IN BUILDING
PROBLEM TO BE SOLVED: To provide a seismic isolation structure which is suitable for a small-scale building and can be constructed at a low cost.SOLUTION: A seismic isolation effect can be obtained by a resin block layer 4 constructed by horizontally arranging a plurality of resin blocks 5 between the ground 1 of a site and a foundation 2. Each resin block 5 is a skeleton member which is made of resin (except styrene foam) and supports the foundation 2 and a structure 3 while creating a seismic isolation space S below the foundation 2. The respective resin blocks 5 are not connected to each other in the horizontal direction and are made of a mixture of high-density polyethylene and polypropylene.SELECTED DRAWING: Figure 1
【課題】 小規模の建設物に適した安価に施工できる免震構造を提供する。【解決手段】 敷地の地盤１と基礎２の間に水平に並べられた複数の樹脂ブロック５で形成された樹脂ブロック層４により免震作用が得られる。各樹脂ブロック５は基礎２の下側に免震用空間Ｓを形成しつつ基礎２及び構築物３を支える樹脂（発泡スチロールを除く）製の骨格部材である。各樹脂ブロック５は、水平方向でお互いに連結されておらず、高密度ポリエチレンとポリプロピレンの混合材料で形成されている。【選択図】 図１
SEISMIC ISOLATION STRUCTURE IN BUILDING
PROBLEM TO BE SOLVED: To provide a seismic isolation structure which is suitable for a small-scale building and can be constructed at a low cost.SOLUTION: A seismic isolation effect can be obtained by a resin block layer 4 constructed by horizontally arranging a plurality of resin blocks 5 between the ground 1 of a site and a foundation 2. Each resin block 5 is a skeleton member which is made of resin (except styrene foam) and supports the foundation 2 and a structure 3 while creating a seismic isolation space S below the foundation 2. The respective resin blocks 5 are not connected to each other in the horizontal direction and are made of a mixture of high-density polyethylene and polypropylene.SELECTED DRAWING: Figure 1
【課題】 小規模の建設物に適した安価に施工できる免震構造を提供する。【解決手段】 敷地の地盤１と基礎２の間に水平に並べられた複数の樹脂ブロック５で形成された樹脂ブロック層４により免震作用が得られる。各樹脂ブロック５は基礎２の下側に免震用空間Ｓを形成しつつ基礎２及び構築物３を支える樹脂（発泡スチロールを除く）製の骨格部材である。各樹脂ブロック５は、水平方向でお互いに連結されておらず、高密度ポリエチレンとポリプロピレンの混合材料で形成されている。【選択図】 図１
SEISMIC ISOLATION STRUCTURE IN BUILDING
建設物における免震構造
KYOKUDAN HARUHIKO (author)
2016-04-21
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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