Research Article
Study on Mechanical Properties of Recycled Mixture with High Content of Iron Tailings Sand
Table 2
Technical indexes of ITS.
| | Fineness modulus | Water content (%) | Apparent density (g/cm3) | Water absorption (%) | Sand equivalent (%) | SiO2 (%) | CaO (%) | Cr (%) | Pb (%) |
| | 1.1 | 8.2 | 2.99 | 3.7 | 82 | 41.01 | 24.35 | 0.004 | 0.001 |
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