A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CURABLE COMPOSITION KIT, AND CONCRETE STRUCTURE REPAIR MATERIAL AND REPAIR METHOD
To provide a curable composition kit that exhibits initial strength by room temperature hardening and short period cure and excellent in water-proof adhesion force and flammability resistance, and provide a concrete structure repair material and repair method.SOLUTION: A curable composition kit comprises a first kit and a second kit. The first kit is a composition containing metakaolin powder, where the composition has 10 weight% or more of an aluminum percentage with the oxygen coordination number of 5 to aluminum included in the composition, and the second kit is an aqueous solution composition of alkaline metal silicate.SELECTED DRAWING: None
【課題】常温硬化及び短期養生で初期強度を発現し、耐水付着力、耐燃焼性に優れた硬化性組成物用キット、コンクリート構造物の補修材料及び補修方法を提供することを目的とする。【解決手段】第１キットと第２キットとにより構成される硬化性組成物用キット。第１キットは、メタカオリン粉体を含む組成物であって、該組成物中に含まれるアルミニウムに対する酸素配位数５のアルミニウムの割合が１０重量％以上の組成物であり、第２キットはアルカリ金属珪酸塩の水溶液組成物である。【選択図】なし
CURABLE COMPOSITION KIT, AND CONCRETE STRUCTURE REPAIR MATERIAL AND REPAIR METHOD
To provide a curable composition kit that exhibits initial strength by room temperature hardening and short period cure and excellent in water-proof adhesion force and flammability resistance, and provide a concrete structure repair material and repair method.SOLUTION: A curable composition kit comprises a first kit and a second kit. The first kit is a composition containing metakaolin powder, where the composition has 10 weight% or more of an aluminum percentage with the oxygen coordination number of 5 to aluminum included in the composition, and the second kit is an aqueous solution composition of alkaline metal silicate.SELECTED DRAWING: None
【課題】常温硬化及び短期養生で初期強度を発現し、耐水付着力、耐燃焼性に優れた硬化性組成物用キット、コンクリート構造物の補修材料及び補修方法を提供することを目的とする。【解決手段】第１キットと第２キットとにより構成される硬化性組成物用キット。第１キットは、メタカオリン粉体を含む組成物であって、該組成物中に含まれるアルミニウムに対する酸素配位数５のアルミニウムの割合が１０重量％以上の組成物であり、第２キットはアルカリ金属珪酸塩の水溶液組成物である。【選択図】なし
CURABLE COMPOSITION KIT, AND CONCRETE STRUCTURE REPAIR MATERIAL AND REPAIR METHOD
硬化性組成物用キット、コンクリート構造物の補修材料及び補修方法
YOKOYAMA YUZO (author) / KURODA TAKEO (author) / SHIMADA MASANORI (author)
2019-01-17
Patent
Electronic Resource
Japanese
| European Patent Office | 2019
REPAIR MATERIAL, CURABLE COMPOSITION SET AND METHOD OF REPAIRING CONCRETE STRUCTURE
| European Patent Office | 2023
| European Patent Office | 2018