Additionally, recycled concrete aggregates can vary in quality depending on the service life and origin of the parent concrete [48], [49], as well as the repeated use …
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Request PDF | Optimum mix design of recycled concrete based on the fresh and hardened properties of concrete | Due to the finite sources of natural …
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Concrete mix design and testing methods. The concrete mixture design was formulated following the guidelines outlined in the American Concrete Institute (ACI) 211.1 standard . The mix proportion …
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To achieve the optimum recycled concrete mix design, a relatively all-inclusive study is done in the field of recycled concrete in which on the one hand, the …
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This work is devoted to the study of fresh and hardened properties of concrete containing recycled gravel. Four formulations were studied, the concrete of …
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In the process of mix design of pervious concrete with either natural aggregate or recycled concrete aggregate, Fig. 11 could be used to obtain the void content needed for trial mixes to satisfy the …
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Abstract This study proposes a new mix design method for C30 recycled concrete using recycled aggregate crushed from different strength source concrete …
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The result shows that the developed mix design uses lesser quantities of cement and fine aggregates. Replacement of about 30% river sand (RS) by RFA was …
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For example, during highway construction, the demolished concrete from the concrete pavement can be crushed, and the recovered aggregate materials can be …
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The experimental results showed that when the water:cement ratio is 0.5, compared with the conventional concrete mix design method, the proposed mix …
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