Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydraulic binder composition comprising steelmaking slag, co-binder and alkaline inorganic salt
The invention relates to a hydraulic binder composition comprising: A) a mixture of A-1) 20 to 95 dry weight% of at least one steelmaking slag, A-2) 4 to 79 dry weight% of at least one slag different from A-1, and/or at least one pozzolanic material and/or at least one inert filler, A-3) 1 to 25 dry weight% of at least one co-binder, A-4) 1 to 25 dry weight% of at least one binder, and A-4) 1 to 25 dry weight% of at least one binder, a) a clinker source and/or a lime source, preferably different from A-1 and A-2, B) from 0.01% to 10% by dry weight, relative to the total dry weight of A, of at least one steelmaking slag accelerator, C) from 0.1% to 5% by dry weight, relative to the total dry weight of A, of at least one alkaline activator for reacting A-1, A-2 and/or A-3 with water, c is different from B and is selected from alkaline metal inorganic salts and mixtures thereof, D) from 0.1% to 2% by dry weight, relative to the total dry weight of A, of at least one fluidizing agent.
本发明涉及水硬性粘结剂组合物，其包含：A)以下的混合物：A‑1)20干重％至95干重％的至少一种炼钢矿渣，A‑2)4干重％至79干重％的至少一种不同于A‑1的矿渣，和/或至少一种火山灰质材料和/或至少一种惰性填料，A‑3)1干重％至25干重％的至少一种助粘结剂，优选不同于A‑1和A‑2的熟料源和/或石灰源，B)相对于A的总干重的0.01干重％至10干重％的至少一种炼钢矿渣促进剂，C)相对于A的总干重的0.1干重％至5干重％的至少一种用于使A‑1、A‑2和/或A‑3与水反应的碱性活化剂，C不同于B并且选自碱性金属无机盐及其混合物，D)相对于A的总干重的0.1干重％至2干重％的至少一种流化剂。
Hydraulic binder composition comprising steelmaking slag, co-binder and alkaline inorganic salt
The invention relates to a hydraulic binder composition comprising: A) a mixture of A-1) 20 to 95 dry weight% of at least one steelmaking slag, A-2) 4 to 79 dry weight% of at least one slag different from A-1, and/or at least one pozzolanic material and/or at least one inert filler, A-3) 1 to 25 dry weight% of at least one co-binder, A-4) 1 to 25 dry weight% of at least one binder, and A-4) 1 to 25 dry weight% of at least one binder, a) a clinker source and/or a lime source, preferably different from A-1 and A-2, B) from 0.01% to 10% by dry weight, relative to the total dry weight of A, of at least one steelmaking slag accelerator, C) from 0.1% to 5% by dry weight, relative to the total dry weight of A, of at least one alkaline activator for reacting A-1, A-2 and/or A-3 with water, c is different from B and is selected from alkaline metal inorganic salts and mixtures thereof, D) from 0.1% to 2% by dry weight, relative to the total dry weight of A, of at least one fluidizing agent.
本发明涉及水硬性粘结剂组合物，其包含：A)以下的混合物：A‑1)20干重％至95干重％的至少一种炼钢矿渣，A‑2)4干重％至79干重％的至少一种不同于A‑1的矿渣，和/或至少一种火山灰质材料和/或至少一种惰性填料，A‑3)1干重％至25干重％的至少一种助粘结剂，优选不同于A‑1和A‑2的熟料源和/或石灰源，B)相对于A的总干重的0.01干重％至10干重％的至少一种炼钢矿渣促进剂，C)相对于A的总干重的0.1干重％至5干重％的至少一种用于使A‑1、A‑2和/或A‑3与水反应的碱性活化剂，C不同于B并且选自碱性金属无机盐及其混合物，D)相对于A的总干重的0.1干重％至2干重％的至少一种流化剂。
Hydraulic binder composition comprising steelmaking slag, co-binder and alkaline inorganic salt
包含炼钢矿渣、助粘结剂和碱性无机盐的水硬性粘结剂组合物
FROUIN LAURENT (Autor:in) / ALFANI ROBERTA (Autor:in) / GUTSARENKO TATIANA (Autor:in) / WATZ THOMAS (Autor:in) / CHAOUCH MOHAMED (Autor:in) / SEEL MICHAEL (Autor:in)
26.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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