浅析混凝土立方体抗压强度测量不确定度评定-建筑工程论文-论文联盟 关键词】混凝土；立方体抗压强度；不确定度评定 [gap=592]Key words】Concrete; Cube compressive strength; Uncertainty
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将两种算法运用到混凝土立方体抗压强度预测中。
Then put two algorithms into predicting the compressive strength of concrete cubes.
针对不同种类异形钢纤维进行了弯曲韧性、断裂韧性、立方体抗压强度等试验。
Experiments on bending toughness, breaking toughness and cube strength test results are carried out in connection with various kind of deformed steel fiber.
得出了以下结论：C45细石混凝土的棱柱体抗压强度与立方体抗压强度的比值为0.68；
The following conclusions were reached: the ratio of prism compressive strength to cubic compressive strength of C45 fine aggregate concrete is 0.68.
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