A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT METHOD FOR HOLLOW COLUMNAR OBJECT AND REINFORCEMENT MATERIAL FOR HOLLOW COLUMNAR OBJECT TO BE USED FOR THE SAME
To provide a reinforcement material for a hollow columnar object capable of achieving construction to be performed by a simpler method and a reinforcement method for the hollow columnar object using the reinforcement material.SOLUTION: A reinforcement material for a hollow columnar object includes: a reinforcement sheet 2 made of a fiber material, and formed in a cylindrical shape; a hollow pipe 4 provided on the inside of the vertical uppermost part of the reinforcement sheet 2, and formed with a plurality of through-holes 10 along an axial direction; and a balloon 6 provided on the inside of the reinforcement sheet 2 for fixing the vertical upper part of the reinforcement sheet 2 to an inner surface of an electric pole 100 from the inside. A reinforcement material 1 is pushed up from below by the hollow pipe 4, and disposed in the electric pole 100, and a filler is supplied to the hollow pipe 4, and injected into the electric pole 100 by using the through-holes 10 in order from below.SELECTED DRAWING: Figure 1
【課題】より簡単な方法で施工できる中空柱状物の補強材およびこの補強材を用いた中空柱状物の補強方法を提供する。【解決手段】繊維材料で作られ且つ筒状に形成された補強シート２と、補強シート２の鉛直方向最上部の内側に設けられるとともに、軸線方向に沿って複数の貫通孔１０が形成された中空パイプ４と、補強シート２の内側に設けられ、内側から補強シート２の鉛直方向上部を電柱１００の内面に固定するためのバルーン６と、を備える。補強材１を中空パイプ４で下から押し上げて電柱１００内に配置し、中空パイプ４に充填材を供給して下から順に貫通孔１０を使用して電柱１００内に充填材を注入する。【選択図】図１
REINFORCEMENT METHOD FOR HOLLOW COLUMNAR OBJECT AND REINFORCEMENT MATERIAL FOR HOLLOW COLUMNAR OBJECT TO BE USED FOR THE SAME
To provide a reinforcement material for a hollow columnar object capable of achieving construction to be performed by a simpler method and a reinforcement method for the hollow columnar object using the reinforcement material.SOLUTION: A reinforcement material for a hollow columnar object includes: a reinforcement sheet 2 made of a fiber material, and formed in a cylindrical shape; a hollow pipe 4 provided on the inside of the vertical uppermost part of the reinforcement sheet 2, and formed with a plurality of through-holes 10 along an axial direction; and a balloon 6 provided on the inside of the reinforcement sheet 2 for fixing the vertical upper part of the reinforcement sheet 2 to an inner surface of an electric pole 100 from the inside. A reinforcement material 1 is pushed up from below by the hollow pipe 4, and disposed in the electric pole 100, and a filler is supplied to the hollow pipe 4, and injected into the electric pole 100 by using the through-holes 10 in order from below.SELECTED DRAWING: Figure 1
【課題】より簡単な方法で施工できる中空柱状物の補強材およびこの補強材を用いた中空柱状物の補強方法を提供する。【解決手段】繊維材料で作られ且つ筒状に形成された補強シート２と、補強シート２の鉛直方向最上部の内側に設けられるとともに、軸線方向に沿って複数の貫通孔１０が形成された中空パイプ４と、補強シート２の内側に設けられ、内側から補強シート２の鉛直方向上部を電柱１００の内面に固定するためのバルーン６と、を備える。補強材１を中空パイプ４で下から押し上げて電柱１００内に配置し、中空パイプ４に充填材を供給して下から順に貫通孔１０を使用して電柱１００内に充填材を注入する。【選択図】図１
REINFORCEMENT METHOD FOR HOLLOW COLUMNAR OBJECT AND REINFORCEMENT MATERIAL FOR HOLLOW COLUMNAR OBJECT TO BE USED FOR THE SAME
中空柱状物の補強方法及びこれに用いられる中空柱状物の補強材
ETO TAKESHI (author)
2021-01-14
Patent
Electronic Resource
Japanese
REINFORCEMENT UNIT FOR HOLLOW COLUMNAR OBJECT AND REINFORCEMENT METHOD FOR HOLLOW COLUMNAR OBJECT
| European Patent Office | 2023
| European Patent Office | 2016
| European Patent Office | 2019
| European Patent Office | 2017
HOLLOW COLUMNAR OBJECT REINFORCEMENT DEVICE AND METHOD OF REINFORCING HOLLOW COLUMNAR OBJECT
| European Patent Office | 2018