A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SCAFFOLD FOR STRUCTURE HAVING CURVED PERIPHERAL SURFACE
PROBLEM TO BE SOLVED: To provide a scaffold that causes no gap at peripheral surface part of a structure having a curved peripheral surface, is flat over the whole scaffold, has excellent versatility, and is capable of being easily constructed.SOLUTION: A scaffold 10 is formed by continuously installing a plurality of divided scaffold plates 11, in an annular shape. At continuous part of a set of adjacent scaffold plates 11, an end of one scaffold plate 11 has a curved recess and an end of the other scaffold plate has a curved salient that is fitted into the recess. The scaffold 10 can be used for an inner scaffold 10 for a cylindrical caisson 20, for example.SELECTED DRAWING: Figure 1
【課題】周面が湾曲した構造物において、周面部に隙間を生じさせることがないとともに、全体にわたって平坦であり、さらに汎用性に富み、容易に施工することが可能な足場を提供する。【解決手段】複数に分割された足場板１１を円環状に連続して設置することにより足場１０を形成する。足場板１１は、隣り合う一組の連続部において、一側の足場板１１の端部が湾曲した凹部となっており、他側の足場板の端部が凹部に嵌まり込む湾曲した凸部となっている。足場１０は、例えば、円筒状のケーソン２０の内足場１０とすることができる。【選択図】図１
SCAFFOLD FOR STRUCTURE HAVING CURVED PERIPHERAL SURFACE
PROBLEM TO BE SOLVED: To provide a scaffold that causes no gap at peripheral surface part of a structure having a curved peripheral surface, is flat over the whole scaffold, has excellent versatility, and is capable of being easily constructed.SOLUTION: A scaffold 10 is formed by continuously installing a plurality of divided scaffold plates 11, in an annular shape. At continuous part of a set of adjacent scaffold plates 11, an end of one scaffold plate 11 has a curved recess and an end of the other scaffold plate has a curved salient that is fitted into the recess. The scaffold 10 can be used for an inner scaffold 10 for a cylindrical caisson 20, for example.SELECTED DRAWING: Figure 1
【課題】周面が湾曲した構造物において、周面部に隙間を生じさせることがないとともに、全体にわたって平坦であり、さらに汎用性に富み、容易に施工することが可能な足場を提供する。【解決手段】複数に分割された足場板１１を円環状に連続して設置することにより足場１０を形成する。足場板１１は、隣り合う一組の連続部において、一側の足場板１１の端部が湾曲した凹部となっており、他側の足場板の端部が凹部に嵌まり込む湾曲した凸部となっている。足場１０は、例えば、円筒状のケーソン２０の内足場１０とすることができる。【選択図】図１
SCAFFOLD FOR STRUCTURE HAVING CURVED PERIPHERAL SURFACE
周面が湾曲した構造物の足場
KINUGASA ATSUTO (author) / IMANISHI HIDEKIMI (author) / OKADA NAOHITO (author)
2017-01-19
Patent
Electronic Resource
Japanese
| European Patent Office | 2024