Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHOD FOR REINFORCING OR REPAIRING METALLIC SUPPORT POST, AND REINFORCED OR REPAIRED METALLIC SUPPORT POST STRUCTURE
PROBLEM TO BE SOLVED: To provide a simple reinforcement or repair method that offers a highly effective and durable reinforcement effect or repair effect.SOLUTION: A method for reinforcing or repairing a metallic support post of the present invention includes a first covering step, a bonding step, a second covering step, and a curing step. In the first covering step, a part of the metallic support post to be reinforced or repaired is covered with a first prepreg sheet of a fiber-reinforced resin. In the bonding step, a metallic reinforcement member is bonded on an outer surface of the first prepreg sheet of a fiber-reinforced resin. In the second covering step, the metallic reinforcement member is covered by a second prepreg sheet of a fiber-reinforced resin having a size and a form sufficient for covering at least an entire outer surface of the metallic reinforcement member. In the curing step, a matrix resin of the first prepreg sheet of a fiber-reinforced resin and the second prepreg sheet of a fiber-reinforced resin is cured.SELECTED DRAWING: Figure 1
【課題】補強効果または補修効果が高く、その補強効果または補修効果の持続性も高く、かつ簡易な補強または補修方法を提供する。【解決手段】 本発明の金属製支柱を補強または補修する方法は、第１被覆工程と、貼設工程と、第２被覆工程と、硬化工程とを含む。第１被覆工程は、金属製支柱の補強または補修すべき部分を第１の繊維強化樹脂プリプレグシートで被覆する。貼設工程では、第１の繊維強化樹脂プリプレグシートの外側表面に金属製補強部材を貼設する。第２被覆工程では、金属製補強部材の少なくとも外側表面の全てを覆う大きさおよび形状の第２の繊維強化樹脂プリプレグシートで被覆する。硬化工程では、第１の繊維強化樹脂プリプレグシートおよび第２の繊維強化樹脂プリプレグシートのマトリックス樹脂を硬化させる。【選択図】図１
METHOD FOR REINFORCING OR REPAIRING METALLIC SUPPORT POST, AND REINFORCED OR REPAIRED METALLIC SUPPORT POST STRUCTURE
PROBLEM TO BE SOLVED: To provide a simple reinforcement or repair method that offers a highly effective and durable reinforcement effect or repair effect.SOLUTION: A method for reinforcing or repairing a metallic support post of the present invention includes a first covering step, a bonding step, a second covering step, and a curing step. In the first covering step, a part of the metallic support post to be reinforced or repaired is covered with a first prepreg sheet of a fiber-reinforced resin. In the bonding step, a metallic reinforcement member is bonded on an outer surface of the first prepreg sheet of a fiber-reinforced resin. In the second covering step, the metallic reinforcement member is covered by a second prepreg sheet of a fiber-reinforced resin having a size and a form sufficient for covering at least an entire outer surface of the metallic reinforcement member. In the curing step, a matrix resin of the first prepreg sheet of a fiber-reinforced resin and the second prepreg sheet of a fiber-reinforced resin is cured.SELECTED DRAWING: Figure 1
【課題】補強効果または補修効果が高く、その補強効果または補修効果の持続性も高く、かつ簡易な補強または補修方法を提供する。【解決手段】 本発明の金属製支柱を補強または補修する方法は、第１被覆工程と、貼設工程と、第２被覆工程と、硬化工程とを含む。第１被覆工程は、金属製支柱の補強または補修すべき部分を第１の繊維強化樹脂プリプレグシートで被覆する。貼設工程では、第１の繊維強化樹脂プリプレグシートの外側表面に金属製補強部材を貼設する。第２被覆工程では、金属製補強部材の少なくとも外側表面の全てを覆う大きさおよび形状の第２の繊維強化樹脂プリプレグシートで被覆する。硬化工程では、第１の繊維強化樹脂プリプレグシートおよび第２の繊維強化樹脂プリプレグシートのマトリックス樹脂を硬化させる。【選択図】図１
METHOD FOR REINFORCING OR REPAIRING METALLIC SUPPORT POST, AND REINFORCED OR REPAIRED METALLIC SUPPORT POST STRUCTURE
金属製支柱を補強または補修する方法、および補強または補修された金属製支柱構造
NAKAO RYOSUKE (Autor:in)
05.01.2017
Patent
Elektronische Ressource
Japanisch
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