A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCING METHOD AND CARBON FIBER-REINFORCED SHEET
PROBLEM TO BE SOLVED: To improve workability of a method of reinforcing a peripheral edge of an opening part of a concrete structure.SOLUTION: The present invention relates to a reinforcing method of reinforcing a peripheral edge of an opening part 42 of a hole 41 formed in a concrete structure 4, the reinforcing method comprising the steps of: arranging a carbon fiber-reinforced sheet 2 impregnated with an uncured adhesive 31 at the peripheral edge of the opening part 42 of the concrete structure 4; and curing the uncured adhesive 31 after the carbon fiber-reinforced sheet 2 is arranged.SELECTED DRAWING: Figure 3
【課題】コンクリート構造物の開口部の周縁を補強する方法における施工性を改善することを目的とする。【解決手段】本発明の補強方法は、コンクリート構造物４に設けられた孔４１の開口部４２の周縁を補強する補強方法であって、コンクリート構造物４における開口部４２の周縁に、未硬化の接着剤３１を含浸させた炭素繊維強化シート２を配置する工程と、炭素繊維強化シート２が配置された後、未硬化の接着剤３１を硬化する工程とを備えることを特徴とする。【選択図】図３
REINFORCING METHOD AND CARBON FIBER-REINFORCED SHEET
PROBLEM TO BE SOLVED: To improve workability of a method of reinforcing a peripheral edge of an opening part of a concrete structure.SOLUTION: The present invention relates to a reinforcing method of reinforcing a peripheral edge of an opening part 42 of a hole 41 formed in a concrete structure 4, the reinforcing method comprising the steps of: arranging a carbon fiber-reinforced sheet 2 impregnated with an uncured adhesive 31 at the peripheral edge of the opening part 42 of the concrete structure 4; and curing the uncured adhesive 31 after the carbon fiber-reinforced sheet 2 is arranged.SELECTED DRAWING: Figure 3
【課題】コンクリート構造物の開口部の周縁を補強する方法における施工性を改善することを目的とする。【解決手段】本発明の補強方法は、コンクリート構造物４に設けられた孔４１の開口部４２の周縁を補強する補強方法であって、コンクリート構造物４における開口部４２の周縁に、未硬化の接着剤３１を含浸させた炭素繊維強化シート２を配置する工程と、炭素繊維強化シート２が配置された後、未硬化の接着剤３１を硬化する工程とを備えることを特徴とする。【選択図】図３
REINFORCING METHOD AND CARBON FIBER-REINFORCED SHEET
補強方法および炭素繊維強化シート
KONISHI NORIKO (author)
2016-12-28
Patent
Electronic Resource
Japanese
Shear Reinforcing Effect of Carbon Fiber Sheet Attached to Side of Reinforced Concrete Beams
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