A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
QUICK SETTING ADMIXTURE, AND SPRAYING MATERIAL
To provide a quick setting admixture excellent in the storage stability and quick setting property.SOLUTION: The inventive quick setting admixture is a powder-like quick setting admixture that contains calcium aluminate, aluminum sulphate, gypsum, and sodium sulphate, and contains CaF2.SELECTED DRAWING: None
【課題】貯蔵安定性及び急結性に優れた急結性混和材を提供する。【解決手段】本発明の急結性混和材は、カルシウムアルミネート、硫酸アルミニウム、石膏、及び硫酸ナトリウムを含む、粉体状の急結性混和材であって、ＣａＦ２を含むものである。【選択図】なし
QUICK SETTING ADMIXTURE, AND SPRAYING MATERIAL
To provide a quick setting admixture excellent in the storage stability and quick setting property.SOLUTION: The inventive quick setting admixture is a powder-like quick setting admixture that contains calcium aluminate, aluminum sulphate, gypsum, and sodium sulphate, and contains CaF2.SELECTED DRAWING: None
【課題】貯蔵安定性及び急結性に優れた急結性混和材を提供する。【解決手段】本発明の急結性混和材は、カルシウムアルミネート、硫酸アルミニウム、石膏、及び硫酸ナトリウムを含む、粉体状の急結性混和材であって、ＣａＦ２を含むものである。【選択図】なし
QUICK SETTING ADMIXTURE, AND SPRAYING MATERIAL
急結性混和材、及び吹付け材料
MIZUNO HIROKI (author) / MUROKAWA TAKAMITSU (author) / IWASAKI MASAHIRO (author)
2022-05-19
Patent
Electronic Resource
Japanese
PORTLAND CEMENT QUICK SETTING ADMIXTURE SLURRY AND WET SPRAYING CONSTRUCTION METHOD
| European Patent Office | 2017