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针对凯里卡特公式使用过程中 ,计算值与测量值有较大偏差及纵横比对抗压强度的影响 ,在箱高大于 2 5 cm的条件下 ,提出了一个修正因子 k。引入修正因子 k的凯里卡特公式不但反映了纵横比 A的影响 ,且经实验和资料数据验证 ,修正后的公式比原公式的计算结果更符合实际测量结果。对凯里卡特公式中英、公制转换常数不变的现象进行了纠正 ,提出了一套公制条件下凯里卡特公式的使用常数
Aiming at the influence of Kerr-Carter formula on the use of the formula, the calculated value is greatly offset from the measured value and the aspect ratio of the compressive strength. When the box height is more than 25 cm, a correction factor k is proposed. The introduction of the correction factor k kalimal Carter formula not only reflects the impact of the aspect ratio A, and experimental and data validation, the modified formula than the original formula results more in line with the actual measurement results. Corrected the phenomenon that the Kiri Carter’s formula is constant between the Chinese and English, the metric conversion constant, and proposed a set of constants for the kelikat’s formula under the metric system