A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EARTHQUAKE-PROOF SLIT CORE MATERIAL AND EARTHQUAKE-PROOF SLIT
PROBLEM TO BE SOLVED: To provide an earthquake-proof slit core material for an earthquake-proof slit having excellent fitting strength between rib members and the earthquake-proof slit material, and also having excellent deformation restoration properties and fireproof performance.SOLUTION: There is provided an earthquake-proof core material for an earthquake-proof slit interposed between a structural column and a non-structural wall of a building, the earthquake-proof slit core material including a synthetic resin foamed board with a restorable deformation of 75% or more and a fireproof material provided on at least one surface side of end surfaces along the longitudinal direction of the synthetic resin foamed board. In the earthquake-proof core material, the fireproof material is formed of metallic foil and has a U-shaped cross-section, and the end surface side of the synthetic resin foamed board is covered with the U-shaped metallic foil.SELECTED DRAWING: Figure 1
【課題】力骨材と耐震スリット芯材との嵌合強度に優れるとともに、変形復帰性及び耐火性能にも優れる耐震スリットの耐震スリット芯材を提供すること。【解決手段】建築物の構造柱と非構造壁との間に介在させる耐震スリットの耐震スリット芯材であって、該耐震スリット芯材は、変形復帰性７５％以上の合成樹脂発泡板と、その長手方向に沿った端面の少なくとも一面側に備えられた耐火材とからなり、該耐火材が断面コの字状の金属箔であり、該断面コの字状の金属箔により合成樹脂発泡板の前記端面側が覆われている構成の耐震スリット芯材とした。【選択図】 図１
EARTHQUAKE-PROOF SLIT CORE MATERIAL AND EARTHQUAKE-PROOF SLIT
PROBLEM TO BE SOLVED: To provide an earthquake-proof slit core material for an earthquake-proof slit having excellent fitting strength between rib members and the earthquake-proof slit material, and also having excellent deformation restoration properties and fireproof performance.SOLUTION: There is provided an earthquake-proof core material for an earthquake-proof slit interposed between a structural column and a non-structural wall of a building, the earthquake-proof slit core material including a synthetic resin foamed board with a restorable deformation of 75% or more and a fireproof material provided on at least one surface side of end surfaces along the longitudinal direction of the synthetic resin foamed board. In the earthquake-proof core material, the fireproof material is formed of metallic foil and has a U-shaped cross-section, and the end surface side of the synthetic resin foamed board is covered with the U-shaped metallic foil.SELECTED DRAWING: Figure 1
【課題】力骨材と耐震スリット芯材との嵌合強度に優れるとともに、変形復帰性及び耐火性能にも優れる耐震スリットの耐震スリット芯材を提供すること。【解決手段】建築物の構造柱と非構造壁との間に介在させる耐震スリットの耐震スリット芯材であって、該耐震スリット芯材は、変形復帰性７５％以上の合成樹脂発泡板と、その長手方向に沿った端面の少なくとも一面側に備えられた耐火材とからなり、該耐火材が断面コの字状の金属箔であり、該断面コの字状の金属箔により合成樹脂発泡板の前記端面側が覆われている構成の耐震スリット芯材とした。【選択図】 図１
EARTHQUAKE-PROOF SLIT CORE MATERIAL AND EARTHQUAKE-PROOF SLIT
耐震スリット芯材及び耐震スリット
TAKAHASHI SEIJI (author) / KOGURE NAOCHIKA (author) / ITAGAKI RYOSUKE (author)
2017-01-12
Patent
Electronic Resource
Japanese
EARTHQUAKE-PROOF SLIT MATERIAL AND SLIT CORE MATERIAL FOR THE SAME
| European Patent Office | 2016