A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BONDING MATERIAL COMPOSITION AND STIMULATING AGENT THEREOF
To provide a bonding material composition that can sufficiently ensure usable life, is excellent in strength developing property and detachability of frame mold, and has highly safety.SOLUTION: The present invention relates to: (1) a bonding material composition that does not contain sodium hydroxide and includes blast furnace slag fine powder and 3CaO 2RO 5AlO; (2) the bonding material composition that further contains fly ash; (3) the bonding material composition that RO is NaO and/or KO; (4) the bonding material composition that has a content of 3CaO 2RO 5AlOof 1 to 10 parts based on the bonding material composition of 100 parts; (5) the bonding material composition that has the mixture ratio of the fly ash and the blast furnace slag fine powder in the range of 10/90 to 90/10; and (6) a stimulating agent for the bonding material composition that has 3CaO 2RO 5AlOas main component.SELECTED DRAWING: None
【課題】十分な可使時間を確保でき、強度発現性が良好で、型枠の剥離性も良く、安全性の高い結合材組成物を提供する。【解決手段】(1)水酸化ナトリウムを含まず、高炉スラグ微粉末と、３ＣａＯ・２Ｒ２Ｏ・５Ａｌ２Ｏ３とを含有する結合材組成物、(2)さらに、フライアッシュを含むことを特徴とする該結合材組成物、(3)Ｒ２ＯがＮａ２Ｏ及び／又はＫ２Ｏであることを特徴とする該結合材組成物、(4)結合材組成物１００部中、３ＣａＯ・２Ｒ２Ｏ・５Ａｌ２Ｏ３の含有量が１〜１０部であることを特徴とする該結合材組成物、(5)フライアッシュと高炉スラグ微粉末の配合割合が、１０／９０〜９０／１０の範囲にあることを特徴とする該結合材組成物、(6)３ＣａＯ・２Ｒ２Ｏ・５Ａｌ２Ｏ３を主成分とする、該結合材組成物用刺激剤。【選択図】なし
BONDING MATERIAL COMPOSITION AND STIMULATING AGENT THEREOF
To provide a bonding material composition that can sufficiently ensure usable life, is excellent in strength developing property and detachability of frame mold, and has highly safety.SOLUTION: The present invention relates to: (1) a bonding material composition that does not contain sodium hydroxide and includes blast furnace slag fine powder and 3CaO 2RO 5AlO; (2) the bonding material composition that further contains fly ash; (3) the bonding material composition that RO is NaO and/or KO; (4) the bonding material composition that has a content of 3CaO 2RO 5AlOof 1 to 10 parts based on the bonding material composition of 100 parts; (5) the bonding material composition that has the mixture ratio of the fly ash and the blast furnace slag fine powder in the range of 10/90 to 90/10; and (6) a stimulating agent for the bonding material composition that has 3CaO 2RO 5AlOas main component.SELECTED DRAWING: None
【課題】十分な可使時間を確保でき、強度発現性が良好で、型枠の剥離性も良く、安全性の高い結合材組成物を提供する。【解決手段】(1)水酸化ナトリウムを含まず、高炉スラグ微粉末と、３ＣａＯ・２Ｒ２Ｏ・５Ａｌ２Ｏ３とを含有する結合材組成物、(2)さらに、フライアッシュを含むことを特徴とする該結合材組成物、(3)Ｒ２ＯがＮａ２Ｏ及び／又はＫ２Ｏであることを特徴とする該結合材組成物、(4)結合材組成物１００部中、３ＣａＯ・２Ｒ２Ｏ・５Ａｌ２Ｏ３の含有量が１〜１０部であることを特徴とする該結合材組成物、(5)フライアッシュと高炉スラグ微粉末の配合割合が、１０／９０〜９０／１０の範囲にあることを特徴とする該結合材組成物、(6)３ＣａＯ・２Ｒ２Ｏ・５Ａｌ２Ｏ３を主成分とする、該結合材組成物用刺激剤。【選択図】なし
BONDING MATERIAL COMPOSITION AND STIMULATING AGENT THEREOF
結合材組成物およびその刺激剤
SHIMAZAKI DAIKI (author) / MORI TAIICHIRO (author) / MORIOKA MINORU (author)
2019-03-28
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
High performance aggregate bonding agent and applications thereof
| European Patent Office | 2020