Özet:

In this study, the impact of the agrega/cement (a/c) ratio, the type of agrega, the use of the fine material agrega on the physical and mechanical characteristics of transmitted concrete has been studied. Pressure resistance has also been identified for the moist and dry conditions that the produced passive concrete will encounter in the application. In the context of experimental studies, a/s ratio for designs made using dolomite and clay agrega has been determined as 3.5, 4, 4.5. In addition, passive concrete are also prepared using thin material dolomite for a/s ratio 3.5 and 4.5. The pressure resistance of passive concrete samples produced in different mixture rates, the drawing resistance, the gap ratio and the passivity values have been determined. The results of the experiment showed that the a/d ratio used in the transitional concrete design significantly affects the physical and mechanical characteristics of the transitional concrete. There have been great differences between the pressure resistance of the samples in wet-dry state. The use of thin material agrega has been shown to significantly reduce the pressure and drawing resistance values of passive concrete. At the end of the study, passive concrete mixture was recommended which could be used as covering material under light burden.

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