Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CONCRETE STRUCTURE, REINFORCING METHOD OF CONCRETE STRUCTURE, MANUFACTURING METHOD OF CONCRETE STRUCTURE, AND STRENGTH RETENTION METHOD OF CONCRETE STRUCTURE
To provide a concrete structure which maintenance is easy and durability is drastically improved, a reinforcing method thereof, a manufacturing method thereof, and a strength retention method thereof.SOLUTION: A concrete structure 1 comprises a structure main body 10 which is made of concrete and reinforcing component extending to an appointed direction is not arranged inside, and a shell body 20 surrounding the structure main body 10 in an appointed section, installed integrally with the structure main body 10, having a pulling strength higher than that of the structure main body 10 and having apertures 21 feeding carbon dioxide in the open air to the structure main body 10 so that the strength of the structure is improved by carbonation of the concrete.SELECTED DRAWING: Figure 1
【課題】維持管理が容易で、かつ、耐久性を飛躍的に向上させたコンクリート構造体、その強化方法、その製造方法、及び、その強度維持方法を提供する。【解決手段】コンクリート構造体１において、コンクリートからなり内部に所定方向へ延びる配筋部材が配置されない構造体本体１０と、所定断面で構造体本体１０を包囲して構造体本体１０と一体的に設けられ構造体本体１０よりも引張強度が大きく構造体本体１０へ外気中の二酸化炭素を供給する孔２１を有する殻体２０と、備え、コンクリートの炭酸化により構造体の強度が向上するようにした。【選択図】図１
CONCRETE STRUCTURE, REINFORCING METHOD OF CONCRETE STRUCTURE, MANUFACTURING METHOD OF CONCRETE STRUCTURE, AND STRENGTH RETENTION METHOD OF CONCRETE STRUCTURE
To provide a concrete structure which maintenance is easy and durability is drastically improved, a reinforcing method thereof, a manufacturing method thereof, and a strength retention method thereof.SOLUTION: A concrete structure 1 comprises a structure main body 10 which is made of concrete and reinforcing component extending to an appointed direction is not arranged inside, and a shell body 20 surrounding the structure main body 10 in an appointed section, installed integrally with the structure main body 10, having a pulling strength higher than that of the structure main body 10 and having apertures 21 feeding carbon dioxide in the open air to the structure main body 10 so that the strength of the structure is improved by carbonation of the concrete.SELECTED DRAWING: Figure 1
【課題】維持管理が容易で、かつ、耐久性を飛躍的に向上させたコンクリート構造体、その強化方法、その製造方法、及び、その強度維持方法を提供する。【解決手段】コンクリート構造体１において、コンクリートからなり内部に所定方向へ延びる配筋部材が配置されない構造体本体１０と、所定断面で構造体本体１０を包囲して構造体本体１０と一体的に設けられ構造体本体１０よりも引張強度が大きく構造体本体１０へ外気中の二酸化炭素を供給する孔２１を有する殻体２０と、備え、コンクリートの炭酸化により構造体の強度が向上するようにした。【選択図】図１
CONCRETE STRUCTURE, REINFORCING METHOD OF CONCRETE STRUCTURE, MANUFACTURING METHOD OF CONCRETE STRUCTURE, AND STRENGTH RETENTION METHOD OF CONCRETE STRUCTURE
コンクリート構造体、コンクリート構造体の強化方法、コンクリート構造体の製造方法、及び、コンクリート構造体の強度維持方法
HANZAWA SHIGEKAZU (Autor:in) / HANZAWA KAZUO (Autor:in)
16.11.2023
Patent
Elektronische Ressource
Japanisch
IPC:
E01D
BRIDGES
,
Brücken
Concrete member reinforcing method and concrete reinforcing structure
| Europäisches Patentamt | 2022
CONCRETE STRUCTURE REINFORCING METHOD, AND CONCRETE STRUCTURE ASSEMBLY
| Europäisches Patentamt | 2024
concrete structure reinforcing panel and method for reinforcing concrete structure thereof
| Europäisches Patentamt | 2021
CONCRETE REINFORCEMENT STRUCTURE AND METHOD FOR REINFORCING CONCRETE STRUCTURE
| Europäisches Patentamt | 2016