讨论台:YÃ
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YÃ
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设计抗压混凝土强度设计为C30MPa, 抗折为4.5MPa.YÃ
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YÃ
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28天混凝土实际抗压强度为:32.0MPa, YÃ
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YÃ
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1、请问:按照混凝土抗压强度值怎样建立与抗折强度值的关系?YÃ
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YÃ
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2、请问:混凝土抗压强度值是否满足抗折强度要求?YÃ
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