Research Article
Experimental Study on Early-Age Crack of Mass Concrete under the Controlled Temperature History
Table 2
Mixture proportions of concrete (kg/m3).
| Components | Cement | Fly ash | Sand | Gravel | Total water | Water reducer | Air entraining |
| Mass | 255 | 85 | 748 | 1133 | 146 | 4.074 | 0.068 |
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