Research Article
Influence of Bottom Ash Replacements as Fine Aggregate on the Property of Cellular Concrete with Various Foam Contents
Table 2
Mix proportions of cellular concrete.
| Mixture | Mix proportions (by volume, m3) | Cement | Sand | Water | Foam content | Bottom ash |
| 30V0BA | 0.175 | 0.215 | 0.310 | 0.3 | 0 | 30V25BA | 0.166 | 0.161 | 0.318 | 0.3 | 0.054 | 30V50BA | 0.158 | 0.108 | 0.327 | 0.3 | 0.108 | 30V75BA | 0.150 | 0.054 | 0.335 | 0.3 | 0.161 | 30V100BA | 0.142 | 0 | 0.343 | 0.3 | 0.215 |
| 40V0BA | 0.151 | 0.185 | 0.264 | 0.4 | 0 | 40V25BA | 0.144 | 0.139 | 0.271 | 0.4 | 0.046 | 40V50BA | 0.136 | 0.093 | 0.278 | 0.4 | 0.093 | 40V75BA | 0.129 | 0.046 | 0.285 | 0.4 | 0.139 | 40V100BA | 0.123 | 0 | 0.292 | 0.4 | 0.185 |
| 50V0BA | 0.127 | 0.155 | 0.218 | 0.5 | 0 | 50V25BA | 0.121 | 0.116 | 0.224 | 0.5 | 0.039 | 50V50BA | 0.115 | 0.078 | 0.229 | 0.5 | 0.078 | 50V75BA | 0.110 | 0.039 | 0.235 | 0.5 | 0.116 | 50V100BA | 0.104 | 0 | 0.241 | 0.5 | 0.155 |
| 60V0BA | 0.103 | 0.126 | 0.172 | 0.6 | 0 | 60V25BA | 0.097 | 0.095 | 0.177 | 0.6 | 0.032 | 60V50BA | 0.092 | 0.063 | 0.182 | 0.6 | 0.063 | 60V75BA | 0.087 | 0.032 | 0.187 | 0.6 | 0.095 | 60V100BA | 0.083 | 0 | 0.191 | 0.6 | 0.126 |
| 70V0BA | 0.079 | 0.097 | 0.126 | 0.7 | 0 | 70V25BA | 0.074 | 0.073 | 0.130 | 0.7 | 0.024 | 70V50BA | 0.069 | 0.049 | 0.134 | 0.7 | 0.049 | 70V75BA | 0.066 | 0.024 | 0.137 | 0.7 | 0.073 | 70V100BA | 0.062 | 0 | 0.141 | 0.7 | 0.097 |
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Note: 30, 40, 50, 60, 70: percentage of foam content, V: foam content, 0, 25, 50, 75, 100: percentage of bottom ash, and BA: bottom ash.
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