Table 2 Characteristics of used cement
From: Evaluation of cement stabilised residual soil on macro- and micro-scale for road construction
Type | Initial setting time (minute) | Loss on ignition (LOI) % | Insoluble residue (IR) % | Chloride (Cl) % | Compressive strength at 28-day curing (MPa) |
|---|---|---|---|---|---|
CEM I 42.5 N | 140 | 0.97 | 1.24 | 0.03 | 52.4 |
British Standard | EN 196-3:2007 Clause 6 | EN 196-2:2007 Clause 7 | EN 196-2:2007 Clause 9 | EN 196-2: 2007 Clause 14 | EN 196-1: 2007 |
- | Not less than 60 | Not more than 5 | Not more than 5 | Not more than 0.1 | Not less than 42.5 not more than 62.5 |