摘要 |
The invention relates to a method for producing concrete and mortar in which a mixture of a binder, a loading material in the form of sand or gravel and water is produced and the binder is caused to harden. According to the invention, a granulate produced by blowing a liquid converter slag is used as a loading material instead of sand or gravel, this granulate containing less than 0.2 wt.% free lime (CaO). |