Table 7 The mixture proportions of the autoclaved ceramsite concrete and the CRFA-LWC.
Concrete | Curing condition | Content (kg/m3) | Price (RMB/m3) | |||
|---|---|---|---|---|---|---|
Cement | River sand | CRFA | Ceramiste | |||
ACC | Autoclave | 350 | 600 | – | 325 | 469.5 |
AR22-2 | Autoclave-free | 474 | – | 1043 | – | 275.9 |
AR22-3 | Autoclave-free | 503 | – | 1106 | – | 292.7 |