Research Article
Experimental Study on Mechanical Properties of CFRP-Confined Concrete Columns under Continuous Semi-Submergence of Sulfate
| | Water (kg/m3) | Cement (kg/m3) | Fly ash (kg/m3) | Sand washing (kg/m3) | Gravel (kg/m3) | Water reducing agent (kg/m3) | Sand and stone (%) | Sand water (%) |
| | 114 | 269 | 59 | 1,043 | 927 | 8.2 | 15 | 5 |
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