Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
EARTHQUAKE STRENGTHENING STRUCTURE AND ITS CONSTRUCTION METHOD
To provide an earthquake strengthening reinforcing structure for a building having a rigid frame structure, which is relatively inexpensive, can be carried out in a short period of time, does not have a risk of obstructing a living environment during and after construction, and further enhances the earthquake strength of a building.SOLUTION: An earthquake resistant reinforcing structure is formed by forming a stressed-skin layer 2 consisting mainly of polyurea resin on almost the whole surface of an outer wall 10 of a building 1; a vertical reinforcing member 3A having a transverse section L made of a rigid material is placed on and joined to all vertical projecting corners 11 of the outer wall 10 from above the stressed-skin layer 2; a belt-like horizontal reinforcing member 4 made of a sheet material having a predetermined tensile strength at a height position 12 corresponding to a beam in the outer wall 10 is joined to encircle the outer wall 10 from above the stressed-skin layer 2 and the vertical reinforcing member 3A.SELECTED DRAWING: Figure 1
【課題】比較的廉価で短期間に施行することができ、施工中および施工後に居住環境を阻害するおそれのない上、建物の耐震強度をより一層高めることができる、ラーメン構造を有する建物のための耐震補強構造を提供する。【解決手段】耐震補強構造は、建物1の外壁10のほぼ全面にポリウレア樹脂を主体とする塗膜よりなる応力外皮層2が形成され、外壁10の全ての垂直出隅部11に剛性材料よりなる横断面Ｌ形の垂直補強部材3Aが応力外皮層2の上から被せられて接合され、外壁10における梁に対応する高さ位置12に所定の引張強度を有するシート材よりなる帯状の水平補強部材4が応力外皮層2および垂直補強部材3Aの上から外壁10を環状に取り巻くように接合されている。【選択図】図１
EARTHQUAKE STRENGTHENING STRUCTURE AND ITS CONSTRUCTION METHOD
To provide an earthquake strengthening reinforcing structure for a building having a rigid frame structure, which is relatively inexpensive, can be carried out in a short period of time, does not have a risk of obstructing a living environment during and after construction, and further enhances the earthquake strength of a building.SOLUTION: An earthquake resistant reinforcing structure is formed by forming a stressed-skin layer 2 consisting mainly of polyurea resin on almost the whole surface of an outer wall 10 of a building 1; a vertical reinforcing member 3A having a transverse section L made of a rigid material is placed on and joined to all vertical projecting corners 11 of the outer wall 10 from above the stressed-skin layer 2; a belt-like horizontal reinforcing member 4 made of a sheet material having a predetermined tensile strength at a height position 12 corresponding to a beam in the outer wall 10 is joined to encircle the outer wall 10 from above the stressed-skin layer 2 and the vertical reinforcing member 3A.SELECTED DRAWING: Figure 1
【課題】比較的廉価で短期間に施行することができ、施工中および施工後に居住環境を阻害するおそれのない上、建物の耐震強度をより一層高めることができる、ラーメン構造を有する建物のための耐震補強構造を提供する。【解決手段】耐震補強構造は、建物1の外壁10のほぼ全面にポリウレア樹脂を主体とする塗膜よりなる応力外皮層2が形成され、外壁10の全ての垂直出隅部11に剛性材料よりなる横断面Ｌ形の垂直補強部材3Aが応力外皮層2の上から被せられて接合され、外壁10における梁に対応する高さ位置12に所定の引張強度を有するシート材よりなる帯状の水平補強部材4が応力外皮層2および垂直補強部材3Aの上から外壁10を環状に取り巻くように接合されている。【選択図】図１
EARTHQUAKE STRENGTHENING STRUCTURE AND ITS CONSTRUCTION METHOD
耐震補強構造およびその施工方法
FUJIMOTO TAKASHI (Autor:in)
22.08.2019
Patent
Elektronische Ressource
Japanisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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