Publica
Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten. Verwendung eines Bindemittelgemisches aus sulfatischen, kalkspendenden und puzzolanischen Stoffen
Bindemittelgemisch aus sulfatischen, kalkspendenden und aluminatreichen, puzzolanischen Stoffen (A1)
Binding agent mixture comprising sulphatized, lime-dispensing, puzzolanic substances rich in aluminate
| DE 1982-3230406 A: 19820816 |
| DE 1982-3230406 A: 19820816
EP 1983-107293 A: 19830725 |
| DE 3230406 C2: 19920416
EP 103119 B1: 19891011 |
| C04B0011 |
|
| German |
| Patent, Electronic Publication |
| Fraunhofer WKI () |
Abstract
A cementing agent consisting of sulphatic, lime-rich and pozzolanic substances results in setting products, which have relatively high initial strength, no post-softening typical of gypsum and greater final strength as a result of hydraulic post-setting, depending on the mixing ratio. To ensure a stable-volume setting characteristic, the ratio between lime-rich and pozzolanic components may not exceed 0.75.