A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EARTHQUAKE STRENGTHENING STRUCTURE AND WOODEN BUILDING
To provide an earthquake strengthening structure that is applicable even to a building which has a traditional structure, and can easily improve earthquake resistance and also improve heat insulation without requiring large-scale repair construction.SOLUTION: The present invention relates to an earthquake strengthening structure 1 which is applied to a column-exposed wall arranged in a wooden building having a traditional structure, and the earthquake strengthening structure has a sprayed foam resin layer 32 which is formed on an interior-side face of a column-exposed wall 31 and at least 30 mm thick. The sprayed foam resin layer is a coating layer formed by continuously spraying from the interior-side face of the column-exposed wall 31 to circumferential column faces 30 and beam faces, and the coating layer is bent from the interior sides of the column and the beam to be bonded integrally to the interior-side face of the column-exposed wall, so as to improve earthquake resistance of the column-exposed wall and prevent the column-exposed wall from falling.SELECTED DRAWING: Figure 1
【課題】建築物が伝統構造であっても適用でき、大規模な改修工事を必要としないで、容易に耐震性を向上することができ、且つ、断熱性の向上をも実現することができる耐震補強構造を提供すること。【解決手段】伝統構造による木造建築物に配された真壁に適用される耐震補強構造１であって、前記耐震補強構造が、真壁３１の室内側の面に形成された、少なくとも３０ｍｍの厚さの吹付発泡樹脂層３２を有し、吹付発泡樹脂層が、真壁３１の室内側の面から周囲の柱面３０と梁面とに連続して吹付けにより形成された被覆層とされ、被覆層が、柱と梁の室内側の側から屈曲されて真壁の室内側の面に一体に接着され、真壁の耐震性を向上させると共に真壁の脱落を防止させるようにした。【選択図】図１
EARTHQUAKE STRENGTHENING STRUCTURE AND WOODEN BUILDING
To provide an earthquake strengthening structure that is applicable even to a building which has a traditional structure, and can easily improve earthquake resistance and also improve heat insulation without requiring large-scale repair construction.SOLUTION: The present invention relates to an earthquake strengthening structure 1 which is applied to a column-exposed wall arranged in a wooden building having a traditional structure, and the earthquake strengthening structure has a sprayed foam resin layer 32 which is formed on an interior-side face of a column-exposed wall 31 and at least 30 mm thick. The sprayed foam resin layer is a coating layer formed by continuously spraying from the interior-side face of the column-exposed wall 31 to circumferential column faces 30 and beam faces, and the coating layer is bent from the interior sides of the column and the beam to be bonded integrally to the interior-side face of the column-exposed wall, so as to improve earthquake resistance of the column-exposed wall and prevent the column-exposed wall from falling.SELECTED DRAWING: Figure 1
【課題】建築物が伝統構造であっても適用でき、大規模な改修工事を必要としないで、容易に耐震性を向上することができ、且つ、断熱性の向上をも実現することができる耐震補強構造を提供すること。【解決手段】伝統構造による木造建築物に配された真壁に適用される耐震補強構造１であって、前記耐震補強構造が、真壁３１の室内側の面に形成された、少なくとも３０ｍｍの厚さの吹付発泡樹脂層３２を有し、吹付発泡樹脂層が、真壁３１の室内側の面から周囲の柱面３０と梁面とに連続して吹付けにより形成された被覆層とされ、被覆層が、柱と梁の室内側の側から屈曲されて真壁の室内側の面に一体に接着され、真壁の耐震性を向上させると共に真壁の脱落を防止させるようにした。【選択図】図１
EARTHQUAKE STRENGTHENING STRUCTURE AND WOODEN BUILDING
耐震補強構造および木造建築物
KITAGAWA KEISUKE (author) / IDOTA HIDEKI (author)
2024-09-09
Patent
Electronic Resource
Japanese
HEAT INSULATION-EARTHQUAKE RESISTANT STRUCTURE OF WOODEN BUILDING
| European Patent Office | 2019