Table 4
Composition parameters, density and flow time with a LCPC-maniabilimeter of the different mortars investigated (the indicated ratios are mass ratios, PC: cement; MT: mordenite-rich tuff; LF: limestone filler; B: binder).
Paramètres de composition, densité et temps d’écoulement mesuré par le maniabilimètre LCPC des différents mortiers (rapport massique ; PC : ciment ; MT : tuf riche en mordénite ; LF : filler calcaire ; B : liant).
| 100 PC | 5 MT | 10 MT | 15 MT | 20 MT | 5 LF | 10 LF | 15 LF | 20 LF | |
|---|---|---|---|---|---|---|---|---|---|
| C/B | 1.00 | 0.95 | 0.9 | 0.85 | 0.8 | 0.95 | 0.9 | 0.85 | 0.8 |
| MT/B | – | 0.05 | 0.1 | 0.15 | 0.2 | – | – | – | – |
| LF/B | – | – | – | – | – | 0.05 | 0.1 | 0.15 | 0.2 |
| W/B | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Flow time (s) | 4 | 13 | 23 | 60 | 148 | 2 | 2 | 2 | 2 |
| Bulk density | 2.264 | 2.241 | 2.235 | 2.220 | 2.211 | 2.242 | 2.249 | 2.253 | 2.245 |
| Dry bulk density | 2.089 | 2.068 | 2.061 | 2.044 | 2.030 | 2.079 | 2.076 | 2.078 | 2.071 |
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