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HYDRAULIC COMPOSITE MATERIAL AND METHOD FOR PRODUCING HARDENED BODY
To provide a hydraulic composite material that has both shape retention properties and pumpability and is hardly affected by external environments.SOLUTION: A hydraulic composite material comprises a hydraulic matrix composition and short fibers having a diameter of 100 μm or less and a length of 0.1-30 nm, wherein: a content of the short fibers is 0.5 pt.vol or more based on 100 pts.vol. of the hydraulic matrix composition; and a flow value specified by JIS R 5201(2015) "physically testing method for cement" is 120-160 mm.SELECTED DRAWING: None
【課題】形状保持性と圧送性を両立でき、外部環境の影響を受け難い水硬性複合材料の提供。【解決手段】水硬性マトリクス組成物と、直径１００μｍ以下かつ長さ０．１～３０ｍｍの短繊維とを含み、前記水硬性マトリクス組成物１００体積部に対して、前記短繊維の含有量が０．５体積部以上であり、ＪＩＳ Ｒ ５２０１（２０１５）「セメントの物理試験方法」で規定するフロー値が１２０～１６０ｍｍである、水硬性複合材料。【選択図】なし
HYDRAULIC COMPOSITE MATERIAL AND METHOD FOR PRODUCING HARDENED BODY
To provide a hydraulic composite material that has both shape retention properties and pumpability and is hardly affected by external environments.SOLUTION: A hydraulic composite material comprises a hydraulic matrix composition and short fibers having a diameter of 100 μm or less and a length of 0.1-30 nm, wherein: a content of the short fibers is 0.5 pt.vol or more based on 100 pts.vol. of the hydraulic matrix composition; and a flow value specified by JIS R 5201(2015) "physically testing method for cement" is 120-160 mm.SELECTED DRAWING: None
【課題】形状保持性と圧送性を両立でき、外部環境の影響を受け難い水硬性複合材料の提供。【解決手段】水硬性マトリクス組成物と、直径１００μｍ以下かつ長さ０．１～３０ｍｍの短繊維とを含み、前記水硬性マトリクス組成物１００体積部に対して、前記短繊維の含有量が０．５体積部以上であり、ＪＩＳ Ｒ ５２０１（２０１５）「セメントの物理試験方法」で規定するフロー値が１２０～１６０ｍｍである、水硬性複合材料。【選択図】なし
HYDRAULIC COMPOSITE MATERIAL AND METHOD FOR PRODUCING HARDENED BODY
水硬性複合材料及び硬化体の製造方法
OGURA DAIKI (author)
2023-12-14
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
HYDRAULIC COMPOSITE MATERIAL AND METHOD FOR PRODUCING HARDENED BODY
| European Patent Office | 2021
| European Patent Office | 2022
| European Patent Office | 2022