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如何合理地确定室内三轴试验的强度指标,是一个值得研究的问题,本文根据应力路径,应用最小二乘方方法导得一个比较简便公式,可直接求得c、(?)的值。
How to reasonably determine the strength index of the indoor triaxial test is a problem worthy of study. Based on the stress path, this paper uses a least-squares method to derive a relatively simple formula, and can directly obtain the values of c and (?).