| 摘要 |
<p>In an alkali activated hydraulic binder containing slags and aluminium silicates slag, in particular furnace slag in amounts from >=20% (w/w), aluminium silicates different from furnace slag such as for example flue-ash and natural aluminium silicates, such as for example basalt, clays, marl, andesite or zeolite, in amounts from 5 to 75% (w/w) and an alkali activator in an amount, which corresponds to a Na<SUB>2</SUB>O equivalent defined as (Na<SUB>2</SUB>O+0.658 K<SUB>2</SUB>O) (ASTM C 150) between 0.7 and 4% (w/w), respectively related to the entire mixture are present in the mixture as constitutive components.</p> |
