Xiang-gang Zhang

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In order to study the flexural strength of concrete with different replacement percentage of recycled coarse aggregate, the test were designed and carried out on 33 concrete specimens whose replacement percentage of recycled coarse aggregate are 0%, 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90%, 100%, respectively. According to the experiment, the flexural(More)
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