A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCING METHOD OF EXISTING FOOTING
To effectively suppress occurrence and development of crack of existing footing when exchanging base-isolating devices.SOLUTION: Prior to exchange of a base-isolating device 4, a fastening member 10 is fastened around the side face of an upper footing 5b to impart compression force to the upper footing 5b by fastening the upper footing 5b, and the fastening member 10 is fastened around the side face of a lower footing 5a to impart compression force to the lower footing 5a by fastening the lower footing 5a.SELECTED DRAWING: Figure 15
【課題】免震装置の交換時において、既設フーチングのひび割れの発生や進展を効果的に抑制する。【解決手段】免震装置４の交換に先立って、上部フーチング５ｂの側面に沿って締め付け部材１０を周回締結し、上部フーチング５ｂを締め付けて上部フーチング５ｂに対して圧縮力を付与するとともに、下部フーチング５ａの側面に沿って締め付け部材１０を周回締結し、下部フーチング５ａを締め付けて下部フーチング５ａに対して圧縮力を付与する。【選択図】図１５
REINFORCING METHOD OF EXISTING FOOTING
To effectively suppress occurrence and development of crack of existing footing when exchanging base-isolating devices.SOLUTION: Prior to exchange of a base-isolating device 4, a fastening member 10 is fastened around the side face of an upper footing 5b to impart compression force to the upper footing 5b by fastening the upper footing 5b, and the fastening member 10 is fastened around the side face of a lower footing 5a to impart compression force to the lower footing 5a by fastening the lower footing 5a.SELECTED DRAWING: Figure 15
【課題】免震装置の交換時において、既設フーチングのひび割れの発生や進展を効果的に抑制する。【解決手段】免震装置４の交換に先立って、上部フーチング５ｂの側面に沿って締め付け部材１０を周回締結し、上部フーチング５ｂを締め付けて上部フーチング５ｂに対して圧縮力を付与するとともに、下部フーチング５ａの側面に沿って締め付け部材１０を周回締結し、下部フーチング５ａを締め付けて下部フーチング５ａに対して圧縮力を付与する。【選択図】図１５
REINFORCING METHOD OF EXISTING FOOTING
既設フーチングの補強方法
AIDA HIROMASA (author) / WATANABE KAZUHIKO (author) / ISHIZUKA KOICHI (author)
2019-01-17
Patent
Electronic Resource
Japanese
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