A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BINDER COMPOSITION COMPRISING FINE FILLER AND FINE GROUND GRANULATED BLAST FURNACE SLAG
The above objectives are reached thanks to a binder composition comprising:a. between 1% and 30% in dry weight of at least one lime source;b. between 5% and 75% in dry weight of ground granulated blast furnace slag;c. between 20% and 90% in dry weight of at least one filler;d. between 0.1% and 5% in dry weight, relative to the total weight of components a, b and c, of SO3;e. between 0.1% and 1% in dry weight, relative to the total weight of components a, b and c, of at least one water reducer polymer;f. between 0% and 2% in dry weight, relative to the total weight of components a, b and c, of at least one accelerator different from d.;said ground granulated blast furnace slag being a particles mixture of:- between 10% and 100% in weight, in respect with the total weight of the ground granulated blast furnace slag, of particles having a d50 greater than or equal to 1µm and strictly less than 5µm,- between 0% and 90% in weight, in respect with the total weight of the ground granulated blast furnace slag, of particles having a d50 greater than or equal to 5µm and preferably less than 15µm, said filler being a particles mixture of :- between 10% and 90% in weight, in respect with the total weight of the filler, of particles having a d50 greater than or equal to 0,05µnn and strictly less than 8µm, and- between 10% and 90% in weight, in respect with the total weight of the filler, of particles having a d50 greater than or equal to 8µm and strictly less than 200µm.
BINDER COMPOSITION COMPRISING FINE FILLER AND FINE GROUND GRANULATED BLAST FURNACE SLAG
The above objectives are reached thanks to a binder composition comprising:a. between 1% and 30% in dry weight of at least one lime source;b. between 5% and 75% in dry weight of ground granulated blast furnace slag;c. between 20% and 90% in dry weight of at least one filler;d. between 0.1% and 5% in dry weight, relative to the total weight of components a, b and c, of SO3;e. between 0.1% and 1% in dry weight, relative to the total weight of components a, b and c, of at least one water reducer polymer;f. between 0% and 2% in dry weight, relative to the total weight of components a, b and c, of at least one accelerator different from d.;said ground granulated blast furnace slag being a particles mixture of:- between 10% and 100% in weight, in respect with the total weight of the ground granulated blast furnace slag, of particles having a d50 greater than or equal to 1µm and strictly less than 5µm,- between 0% and 90% in weight, in respect with the total weight of the ground granulated blast furnace slag, of particles having a d50 greater than or equal to 5µm and preferably less than 15µm, said filler being a particles mixture of :- between 10% and 90% in weight, in respect with the total weight of the filler, of particles having a d50 greater than or equal to 0,05µnn and strictly less than 8µm, and- between 10% and 90% in weight, in respect with the total weight of the filler, of particles having a d50 greater than or equal to 8µm and strictly less than 200µm.
BINDER COMPOSITION COMPRISING FINE FILLER AND FINE GROUND GRANULATED BLAST FURNACE SLAG
BINDEMITTELZUSAMMENSETZUNG MIT EINEM FEINFÜLLSTOFF UND FEIN GEMAHLENER GRANULIERTER HOCHOFENSCHLACKE
COMPOSITION DE LIANT COMPRENANT UNE CHARGE FINE ET DU LAITIER GRANULÉ DE HAUT FOURNEAU FINEMENT BROYÉ
MYRTJA ERISA (author) / KIIASHKO ARTUR (author) / FROUIN LAURENT (author) / CYR MARTIN (author) / CHAOUCHE MOHEND (author)
2022-11-02
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
BINDER COMPOSITION COMPRISING FINE FILLER AND FINE GROUND GRANULATED BLAST FURNACE SLAG
| European Patent Office | 2023
BINDER COMPOSITION COMPRISING FINE FILLER AND FINE GROUND GRANULATED BLAST FURNACE SLAG
| European Patent Office | 2022
BINDER COMPOSITION COMPRISING FINE FILLER AND FINE GROUND GRANULATED BLAST FURNACE SLAG
| European Patent Office | 2024
BINDER COMPOSITION COMPRISING FINE FILLER AND FINE GROUND GRANULATED BLAST FURNACE SLAG
| European Patent Office | 2022
BINDER COMPOSITION COMPRISING FINE FILLER AND FINE GROUND GRANULATED BLAST FURNACE SLAG
| European Patent Office | 2024