A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIBER-REINFORCED MORTAR COMPOSITION AND MORTAR THEREOF
To provide a fiber-reinforced mortar composition that exhibits low mortar residue on devices such as mixers, excellent workability, and high strength development, and to provide a mortar thereof.SOLUTION: A fiber-reinforced mortar composition comprises: a binder consisting of cement, calcium aluminates, gypsum, and a pozzolanic substance; a metallic fiber; and a fine aggregate, wherein a content of the pozzolanic substance is 1 to 20 pts.mass to 100 pts.mass of the binder, a content of the metallic fibers is 3 to 30 pts.mass to 100 pts.mass of the binder, and a content of the fine aggregate is 110 to 330 pts.mass to 100 pts.mass of the binder.SELECTED DRAWING: None
【課題】ミキサ等の機器へのモルタル残存が少なく、且つ作業性が良好で高い強度発現性を示す繊維補強モルタル組成物及びそのモルタルを提供すること。【解決手段】セメント、カルシウムアルミネート類、石膏類及びポゾラン物質からなる結合材と、金属繊維と、細骨材とを含み、ポゾラン物質の含有量が、結合材１００質量部に対し、１～２０質量部であり、金属繊維の含有量が、結合材１００質量部に対し、３～３０質量部であり、細骨材の含有量が、結合材１００質量部に対し、１１０～３３０質量部である、繊維補強モルタル組成物。【選択図】なし
FIBER-REINFORCED MORTAR COMPOSITION AND MORTAR THEREOF
To provide a fiber-reinforced mortar composition that exhibits low mortar residue on devices such as mixers, excellent workability, and high strength development, and to provide a mortar thereof.SOLUTION: A fiber-reinforced mortar composition comprises: a binder consisting of cement, calcium aluminates, gypsum, and a pozzolanic substance; a metallic fiber; and a fine aggregate, wherein a content of the pozzolanic substance is 1 to 20 pts.mass to 100 pts.mass of the binder, a content of the metallic fibers is 3 to 30 pts.mass to 100 pts.mass of the binder, and a content of the fine aggregate is 110 to 330 pts.mass to 100 pts.mass of the binder.SELECTED DRAWING: None
【課題】ミキサ等の機器へのモルタル残存が少なく、且つ作業性が良好で高い強度発現性を示す繊維補強モルタル組成物及びそのモルタルを提供すること。【解決手段】セメント、カルシウムアルミネート類、石膏類及びポゾラン物質からなる結合材と、金属繊維と、細骨材とを含み、ポゾラン物質の含有量が、結合材１００質量部に対し、１～２０質量部であり、金属繊維の含有量が、結合材１００質量部に対し、３～３０質量部であり、細骨材の含有量が、結合材１００質量部に対し、１１０～３３０質量部である、繊維補強モルタル組成物。【選択図】なし
FIBER-REINFORCED MORTAR COMPOSITION AND MORTAR THEREOF
繊維補強モルタル組成物及びそのモルタル
AKAE SHINYA (author)
2024-03-28
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
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